What do you mean by c program?

C programing language

C programming is the high level programming language which has developed Denish Riche 1981.

Write a program to add any two number:

#include <stdio.h>

#include <conio.h>

Void main ()

{

int a,b,c;

Print f{“Enter any two numbers”};

Scan f(“%d%d”, &a,&b);

C=a+b;

Print f (“sum=%d,”c);

getch();

}

Program to subtract multiple and divided any two numbers:

#include <stdio.h>

#include <conio.h>

Void main ()

{

int a,b,c, d, f;

Print f {“Enter any two numbers”};

Scan f (“%d%d”, &a,&b);

c=a-b;

d=a*b;

f=a/b;

print f (“sub=%d,”c);

print f (“mul=%d,”d);

print f (“div=%d,”f);

getch ();

}

Header file: 

Header file is source code of programming. An extension of header is (.h).

Stdio = Stander input output

Conio= console output and input

Main function: void main ()

It is a compulsory function of ‘c’ programming. A programming execution is always starting from this function.

int a, b, c =Data Type

print f =(“Enter any two numbers”);

it is used an output function which is used to display message on monitor.

Scan f

It is an input function which is used to get input form keyboard.

%d mean = number (0-9)

 Add 3 numbers:

#include <stdio.h>

#include <conio.h>

Void main ()

{

int x, y, z, s;

Print f {“Enter any three numbers”};

Scan f (“%d%d%d”, &x,&y&z);

s=x+y+z;

print f (“sum of three numbers = %d”, s);

getch ();

}

Program to find the area of rectangle:

#include <stdio.h>

#include <conio.h>

Void main ()

{

Int A, L, B;

Print f {“Enter length of rectangle”};

Scan f (“%d”, &L);

Print f {“Enter breth of rectangle”};

Scan f (“%d”, &B);

A=L*B;

print f (“Area=%d,” A);

getch ();

}

Program to find the area of triangle:

#include <stdio.h>

#include <conio.h>

Void main ()

{

Int a, b, c, s, area;

Print f {“Enter value of three sides”};

Scan f (“%f%f%f”, &a, &b, &c);

S=(a+b+c)/2;

Area= (s*(s-a)*(s-b)*(s-c));

Area=pow (area, s);

Print f {“Area=%f”, Area};

getch ();

}

Not: %f= decimal value

How to find multiplication table in c programming with given number?

Multiplication table
#include<stdio.h>
#include<conio.h>
Void main ()
{
Int n, p, p;
Print f (“Enter number”);
Scan f (“%d”, &n);
For(i=1; i<=10; i++)
{
P=n*i;
Print f (“%d”, p);
}
getch();
}