program for adding two numbers in c language with details
#include<stdio.h>
#inlcude<conio.h>
void main()
{
int a,b;
clrscr();
printf("Enter any two number");
scanf("%d,%d",&a,&b);
printf("sum=%d",a+b);
getch();
}
meaning of all c element is
# - prepocessor
include - prepocessor directive
< > - angel brackets its mean more than necessary
stdio.h, conio.h - header file
void - retun 0
main() - main function
int - data type
clrscr() - clear screen function
printf() - print function
scanf() - scan function it is the put the value in variable
getch() - that function hold the output
{ } - scope