In this program we will learn how we can add two digits using C programming, for this we will first get the user to input two numbers and then add them using the + operator.
1. Program to assign values of two numbers and print their addition?
Program
#include<stdio.h>
#include<conio.h>
void main()
{
int a=10,b=20;
clrscr(); //Devc++ compiler does not use clrscr.
int ans = a + b;
printf("Addition is : %d",ans);
getch();
}Output
Addition is : 302. Program to accept values of two numbers and print their addition.
Program
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,ans;
clrscr(); //Devc++ compiler does not use clrscr.
printf("Enter 1st number:");
scanf("%d",&a);
printf("Enter 2nd number:");
scanf("%d",&b);
ans = a + b;
printf("Addition is : %d",ans);
getch();
}Output
Enter 1st number:52
Enter 2nd number:79
Addition is : 131Similarly, you can practice programs on our website, here you are taught to make programs in a simple and easy way.
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