Starting with Basic 'C' programming

                             Lets get started with the basic programming in 'C'

                                                   1.Addition of two numbers.

#include<stdio.h>
#include<conio.h>
main()
{int a,b,c;
printf("Enter first number\n");
scanf("%d",&a);
printf("Enter second number\n");
scanf("%d",&b);
 c=a+b;
printf("Sum=%d",c);
getch();
                                                      }

2.Subtraction of two numbers

#include<stdio.h>
#include<conio.h>
main()
{int a,b,c;
printf("Enter first number\n");
scanf("%d",&a);
printf("Enter second number\n");
scanf("%d",&b);
 c=a-b;
printf("Difference=%d",c);
getch();
}

3. Multiplication of two numbers


#include<stdio.h>
#include<conio.h>
main()
{int a,b,c;
printf("Enter first number\n");
scanf("%d",&a);
printf("Enter second number\n");
scanf("%d",&b);
 c=a*b;
printf("Product=%d",c);
getch();
}

4.Divison of two numbers

#include<stdio.h>
#include<conio.h>
main()
{int a,b,c; float d;
printf("Enter first number\n");
scanf("%d",&a);
printf("Enter second number\n");
scanf("%d",&b);
d=a/b;
printf("Quotient=%d",d);
c=a%b;
printf("Remainder=%d",c);
getch();
}