Program for Subtraction of two input number using 'C'.
#include <stdio.h> #include<conio.h>//not necessary void main() { int num1, num2, sub; //declaration printf("Enter first number: "); //for input scanf("%d", &num1); printf("Enter second number: "); //for input scanf("%d", &num2); sub = num1 - num2; //substraction printf("Substraction of the entered numbers: %d", sub); clrscr();//not necessary }