c program to add two numbers
program : # include < stdio.h > int main () { int a , b , c ; printf ( " enter number a : \n " ); scanf ( " %d " , & a ); printf ( " enter number b : \n " ); scanf ( " %d " , & b ); c = a + b ; printf ( " sum of a and b = %d\n " , c ); return 0 ; } output : enter number a : ...