Introduce Yourself (Example Post)

This is an example post, originally published as part of Blogging University. Enroll in one of our ten programs, and start your blog right.

You’re going to publish a post today. Don’t worry about how your blog looks. Don’t worry if you haven’t given it a name yet, or you’re feeling overwhelmed. Just click the “New Post” button, and tell us why you’re here.

Why do this?

  • Because it gives new readers context. What are you about? Why should they read your blog?
  • Because it will help you focus you own ideas about your blog and what you’d like to do with it.

The post can be short or long, a personal intro to your life or a bloggy mission statement, a manifesto for the future or a simple outline of your the types of things you hope to publish.

To help you get started, here are a few questions:

  • Why are you blogging publicly, rather than keeping a personal journal?
  • What topics do you think you’ll write about?
  • Who would you love to connect with via your blog?
  • If you blog successfully throughout the next year, what would you hope to have accomplished?

You’re not locked into any of this; one of the wonderful things about blogs is how they constantly evolve as we learn, grow, and interact with one another — but it’s good to know where and why you started, and articulating your goals may just give you a few other post ideas.

Can’t think how to get started? Just write the first thing that pops into your head. Anne Lamott, author of a book on writing we love, says that you need to give yourself permission to write a “crappy first draft”. Anne makes a great point — just start writing, and worry about editing it later.

When you’re ready to publish, give your post three to five tags that describe your blog’s focus — writing, photography, fiction, parenting, food, cars, movies, sports, whatever. These tags will help others who care about your topics find you in the Reader. Make sure one of the tags is “zerotohero,” so other new bloggers can find you, too.

cover page of lab report

MID-WESTERN
UNIVERSITY

Central campus of
Engineering

Faculty of
Engineering

Birendranagar Surkhet

Lab report

Lab
report of :

Lab date :

Lab report No:

Date:

  Submitted
By:                                   Submitted To:

Name:                                                E.R…………………………….

Roll No. :                                          Central campus of Engineering

Year:                                              Faculty of civil Engineering,MU

Semester:

click on  link below to downlod it

https://drive.google.com/file/d/1tZc9Gi6QbUiHQ7kDy8KhGxbEkekhFB3C/view?usp=sharing

Assignment of computer

कृपया samedio yadhav यादवद्वारा check गरिने हुँदा यस पुस्तकमा भएका सबै कुराहरु नसार्नु होला। यसमा भएका language ‌ portion आफै  मिलाएर लेख्नुहोला । यदि यसमा भएको सबै कुरा सार्नुभयो भने तपाइको पनि जिरो मेरो पनि जिरो आउने हुनाले नसार्नु होला। यो केवल तपाईं मलाई सजिलो बनाउनको लागि लेखिएको हो।

  1. Q.1) list out valid and invalid identifiers? Explain the rules for constructing an identifier?
ANS:
  • Three valid identifiers are:_My_name ,Name_23, a1_c3
  • Three invalid identifiers are:My-Name-2-3,a1_c3 
Identifiers name given to identify something. Dear as some rule  for naming identifiers:
1. The first characters of the identifier must be letter of alphabet on underscore.
2. The rest of the identifier name can consist of letters, underscore or digits.
3. Identifier names are case sensitive

Q.2) what is an operator?Explain the automatic rational and assignment of operations in c.
ANS: An operator is a symbol that the tells the  compiler to perform certain mathematical or logical manipulation.Operators used in  program to manipulate data and variable.
* The arithmetic operators of the c programming operators which are used to perform automatic operations include operators like addition, subtraction, multiplication, division, and modulus. All these automatic operators in c are binary operators which means they operate and two operands.
*) Relational operators are used to find the relation between two variables i.e to compare the value of two variables in c program. Relational operators are binary operators because they require two operands  to operate. If  the relation is true the result of the rational expression is 1,if the relation is false the result of the rational expression is 0.greater than(>), greater than or equal to (>=), small then(), not equal to (!=) are relational operators.
*) Assignment operators are used to assigning value to a variable. The light of operand of the assignment operator is a variable and rightside operand of the assignment operators is value. The value of the rightside must be of the same data type of the variable on the left side otherwise compiler will raise error. Equal to (=),”+=”,”-=” “*=” are assignment operators.

Q.3) Explain enumerated data type suitable program.
Ans: Enumerated data type is user defined data type  use in c programming to map a set of name to numeric values.Enumerated data type variable can only have value that previously declared. In order word they work with a finite list of value.Enumerated data types make the code more self-documenting and prevent programmers from writing illogical code on a value of enumerateors.Enumerated data type also hide unnecessary details from programmers.


#include
enum week{Mon, Tue, Wed, Thur, Fri, Sat, Sun};

int main()
{
enum week day;
day = Wed;
 printf("%d",day);
return 0;
}



Q.4) list of variable operators available in c language. How to to use assignment operator in c program? Clarify example.


 Ans: variable operators available in c language:

 1. C arithmetic operators

2. C increment and decrement operators
3. C assignment operator
4. C rational operators
5. C logical operators
6. C bitwise operators

Assignment operators is is used to assign value to an variable. Assignment operators is denoted by equal to sign. Different ways of using assignment operators.
1. Assignment operator used to assign value:
int main()
{
int value
Value=65
return (0);
}
In the above example we have assigned

2. Assignment operator used to type cast.
int value
value=55.450
printf(“%d”,value);
Assignment operators can type cast higher value to lower value.It can also lower values to higher values.

3. Assignment operators in if statement:
if (value=10)
printf(“true”);
else
printf(“false”);
Above program will always execute true condition because assignment operators is used inside if statement not comparison operators.

 Q.5) difference between key words and identifier with suitable program.
Ans:
1)Keywords are the reserved word of a language. Where as identifier user defined name of variable, function and labels.
2) keyboard only consider letter where is identifier consider letter,underscore ,digits.
3) keyword only use lowercase where is identifier used lowercase as well  as uppercase.

Q.6) Define symbolic constant. Write a c program to find area and perimeter of circle.
Ans: symbolic constant that substitute for a sequence of characters that can’t be changed. The character may represent a numeric constant, spring constant, character constant
#include
 int main() 
{ 
int rad;
 float PI=3.14,area,ci;
 printf(“\nEnter radius of circle: “); scanf(“%d”,&rad);
 area = PI * rad * rad;
 printf(“\nArea of circle : %f “,area);
ci =2*PI* rad;
printf(“\nCircumference : %f “,ci); return(0);
 }

Q.7) The price of 1 kg of potato is Rs 16.75 in 1 kg onion is 15. Write a c program get this value from the user and display the sum of prices 
#include
#include
int main()
{
Float potato, onion, sum;
printf(“Enter price of 1 kg potato and onion :”);
scanf(“%f%f”,& potato,&onion);
Sum=potato +onion;
printf(“Sum of price of 1 kg onion and potato =%f”,sum);
getch();
}

 Q.8) what are formatted and unformatted input/output function. Differentiation between putchar() and puts() with example.
Ans: Formatted console input /output function are used to one or more input from user it console and it also allows us to display  one or multiple values in the  user at the console.

 Unformatted console input/output functions are used to read a single input from the user at console and it allows us to display the value in the output to the user at the console.

 Different between:

Putchar()

Puts()

putchar()are single
character function 

Puts()are string function i8s

putchar() prints a character to the
screen.

puts() write s a string on
the screen and advance the course to the newline

Example:putchar(b);

Example:put(“one”)

Q.9)What are formatted and unformatted input function.
 Ans:Formatted input refers to an input data that has been arranged in a particular format.

Unformatted input function used to read the input from the keyboard by the user accessing the console. This input value could be of any primitive data type or an error type.

Q.10)what are formated and unformated output function? Write the difference between gets() and getchar() with example.
Ans: Formatted output function are used to display a store datatype in a particular specified format.

 Unformated output function:Unformate output function used to display the output to the user at the console. These output values could be of only primitive data type or on an array type.

               gets()

           getchar()

1. gets() read
stdin until an end of line or end of file is reached.

1.getchar() read a
single character from stdin.

2. The gets()
function reads a string from through keyboard and stores it in character
array.

2.The getchar()
function read the input fom the user and display back to user.

3.char*gets(char*str)

3.int getch(void);

Q.11) WAP to calculate prime number till 100.

#include
Int main()
{
Int i ,Number,count;
Printf(“prime No from 1 to 100 are :\n”);
For(Number=1; Number<==100,Number++)
Count=0;for(i=2;  i<==Number/2;i++)
{
If(Number%i==0)
{
Count++;
Break;
}
}
If count==0 &&Number!=1)
{
Printf(“%d”,Number);
}
}
Return 0;
}

Q.12) Distinguish between While and Do while loop. Write a c program to display the

multiplication table of 6

ANS:

While

Do while

1.while is a entire control loop.

1. Do while loop is a exit control
loop.

2.In while loop condition is
checked before entering  to the loop.

2. In the do while loop condition is
tasted at the end of the loop.

#include
int main()
{
int n,I;
printf(“Enter an integer : ”);
scanf(“%d”,&n);
For(i=1;I<==10;++i)
{
printf(“%d*%d=%d\n”,n,I,n*i)
}
return o;
}

 

Q.13)What the major difference are between continue and break statement? Write a c program to print all odd number from 5 to 50.

Ans:

Continue  statement    

Break statement

1. Continue statement cause the next
iteration of the enclosing for, while or do loop to begain.

1. Break statement cause the innermost
enclosing loop or switch to be exited immediately.

2.A break statement can apper in boths
with and loop statement.

2.A continuous statement only appear
in loop statement. 

#include
int main()
{
    int i, n;
  printf(“All odd numbers from 5 to 50  %d are: \n”, n)
  /* Start loop from 5 and increment it by 1 */
    for(i=5; i<=50; i++)
    {
        /* If ‘i’ is odd then print it*/
        if(i%2!=0)
        {
            printf(“%d\n”, i);
        }
    }
return 0;
}

Q.14)Expain the following with syntax and suitable program.

    1:  If Else statement:                              

                                                   If Else statement is an extension of simple if statement. It is use when there are only two possible actions.One happen when a test condition is true and the other when it is false.

syntax

Example:

If(test_expression)
{
True_block statement (s);
}
Else
{
False-block statement (s);
}

char ch;
ch=getch();
If ch==’m’
printf(“\n you are male”);
else
printf(“\n you are female”);

2. Nested if statement:                                  
                                When one if statement is written with in body of another if statement, it is called nested if statement. The several statement shall be declared as nested if statement.

syntax

Example

If (expression)
{
If(expression)
{
//body
}
}

char chl ;
Int age=20;
chl=getch ();
If (chl)==’m’;
{
If(age>13)
printf(“\n Arun panthi is
an young man”,);
}

                            

Q.15)Explain the following with syntax and suitable program

1. for loop:

             For loop allowed to execute block of statement for a number of times.When the number  of revtitation is known in advance ,the user  of this  loop will be more effective .Thus this loop is also known as a determinant or define loop.

Syntax

Example

For(initialization; condition  parameter)
{
Statement-block;
}

#include
#include
Int main()
{
Int i;
For(i=1;i <==10;i++
{
Printf(%d”,i);
}
getch();
}

2. Do while loop:
*
*

 –  Its exit control loop.
   –In the do while condition is teasted at the end of the loop.
 –  The do while loop will execute at least on time even if the condition is false initially.

  – The do while loop executes untill the condition becomes false.

syntax

Example

Do{
Statement/s;
}
While(condition);

Int main()
{
Int i=1;
Do{
Printf(“www.arunpanthi.blogspot.com”);
While( i<==5);
getch();
}


Q.16) write a program to determine the weather the given program is even or odd

#include
#include
Int main()
{
Int n;
printf(“Enter a number”);
Scanf(%d”,&n);
If(n%2==0)
printf(“\n\t Number is even”);
Else
printf(“\n\t Number is odd”);
getch();
}


  Q.17) Explain the following statement with suitable example.

1. Expression Statement:

                     Expression statement represent a single data item. The expression may consist of a single entity such as a constant or Variable, or it may consist of some combination of such entitles, interconnected by one or more operations. Example: c=a+b;

2. Compound statement:                               
                     Compound statement are typically appears as the body of another statement, such as the if statement. Declarations and types describes the form and meaning of the declaration that can appear at the head of a compound statement.

Q.18)Define Variable .How to declare and initialization a variables? Explain with syntax and suitable program.
Ans:
A variable is a symbolic name which is used to store data item i.e. a numeric quantity or a character constant.

All the variable that is use in a program must be declared. Declaration of variable does the things:

1.It tells the compiler what the variable name is.
2.It specifies what type of data the variable will held.                                  

Some valid declaration are
·
Inta,b,c;
Char,c,ch;

·
Double d ;

#include
#include
Void main()
{
Int
a,b,sum;
//variable declaration
a=30;
b=20;
sum=a+b;
printf(“sum is=%d”,sum);
getch();
}

Variable declaration can be assigned or initialized using assignment operator”=” .The declaration and initialization can be done in a same line.

Syntax :
Variable_name=constant

The initialization of variable at run time is call dynamic initialization.

#include
Void main()
{
Int r=2;
float area;
area=3.14*r*r;
printf(“Area of a circle is =%f”,area);
}

Essay on value of water in life

Value of Water in Life


Water is one of the things we need most besides air. Thank God water is plenty because three fourths of earth’s surface is covered with water. This is only a general fact and not all places on earth are having enough water Healthy potabie water is a rare commodity. Rivers may bring water and lakes may beis a rare commodity. Rivers may bring water and lakes may be having it. From the health view point, they may not be fit for drinking. Most of these waters are contaminated and may contain mineral as well as organic Impurities. Sometimes epidemic spreading bacteria like those causing cholera and typhoid victimize us. Nowadays the chances of contamination of water sources are quite common with industries coming up and sending out their effluents indiscriminately. So to make these waters potable, they must be treated before being supplied to the public.
              Treating water and supplying it to a town or city adds cost. The water has to be filtered for suspended impurities and then chlorinated and then pumped to a storage tank from where the water is distributed through pipes. So, one must remember that when one draws water from the tap, one is actuallý buying or paying for water. This has become inevitable with the growth of cities and towns.
                    We should bear in mind that we are be careful in using water or not. There are many ways in which water is wasted. The tap may be leaky whereby water may be spilled. That means some periodic attention must be paid to the plumbing and leaky taps.The tap may be open and the water running out and nobody would care to stop it. Unless there is need, the tap must be kept closed. This must be particularly remembered when one leaves  home on holiday. Otherwise throughout their absence, water may be flowing out. Just as we see if the electric mains are off so when we are away for some time so too is the water tap.
                     Major part of the water is used for bathing,washing  and cleaning. In all these needs, water must be prudently used.Take bathing for instance, when one is scrubbing or  appliying one’s body, the shower need not be running. Water econoomy must be remembered in the use of bath tubs. One need not be a Rhino to be in one’s bath for hours to end. This prudence in the use of water may be practised in washing and cleaning. Since these consume a lot of water . If the municipal corporation is affluent and water is in plenty, separate system supplying water for washing and cleaning alone can be managable.The industrial
houses must not be allowed to draw from public water system for their industrial use except for drinking water. One must bear in mind when one wastes water, one is depriving another of his share of water.
                   Good water may get scarcer in days to come. With the advent of rapid industrialization,  contamination of water sources poses a threat. So, the industrial people must feel that it is their duty not to add to water pollution. In areas of acute water scaricity steps may be taken for I recycling water. We should remember that one of the casualties of the so called modernization is that
we have to pay for nature’s goods like water. We should  consider our welfare in the welfare of others.

panthiarun96@gmail.com

Assignment of physics

1)A simple harmonic wave of amplitude 8 units traverses a line of particles in the direction of the positive x-axis. At any given instant of time, for a particle at a distance of 10 cm from the origin, the displacement is 6 units, and for o particle at a distance of 25cm from the origin, the displacement is 4 units calculate the wavelength.
Ans:

2) Define wave Does the particles of the medium travel from one place to another place while propagation of wave? Explain with example. What ore the types of wave explains with their properties?
Ans:

3)
4)
5)
6)

7)
8)
9)

Note of C-programming of Engineering of Mid-western university

 C programming is a compulsory course for all faculties  of Engineering in Mid-western university .The note of c programming for Mid western university is  given below. It is in PDF form each  chapter.It was prepare by Arun panthi. Lectured by Semyo Deo yadav

TO DOWNLOD A DOCUMENT PLESE  CLICK ON MY PHOTSOS

1)chapter 1-
       introduction  to computer

click on My photo  to downlod the pdf into your computer\mobile.

https://drive.google.com/file/d/1J9hzRVWPjSlUGnbGyW3bq4RWsXTo5JS_/view?usp=sharing
unit 2 : Introduction of C programming
https://drive.google.com/file/d/1JCGr2ozKpqk_5ZX8X0yC3edmA438NIta/view?usp=sharing
Unit 3:Data types ,operator and statement
https://drive.google.com/file/d/1Ip0fzFVwE9h0dHK--oo6CXMT0OvE0V6I/view?usp=sharing
UNIT : 4 
Variable input and output 
https://drive.google.com/file/d/1PnG5S9BTGStCgAPTSvsAWGwleoIes-8O/view?usp=sharing

cover page of Lab report of mid western university

Lab report of mid western university. It was prepare by Arun panthi. cover page of any lab report contant

– Name of institution in top(Mid-western university)

– then central campus of  ………( Central campus of Engineering)
-location of institution 
-logo of institution 
_lab date: and lab report No:
submitted by                                                                                submitted to
Name:(your name)                                                                 Name:(Name of sir to submit  lab report)
Roll NO:(your Roll no)                                                          Central campus of…………..
Year/semister:                                                                        Feculty of ………….MWU

Click the link below to download the sample of cover page of lab report  of Mid-western university

https://drive.google.com/file/d/1hG2ThKMM-37_nkrmAu_Fzhsta2SDXRxj/view?usp=sharing

https://drive.google.com/file/d/1hG2ThKMM-37_nkrmAu_Fzhsta2SDXRxj/view?usp=sharing

Here is the given sample of lab report . 
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