how to declare two integer variables? accepts two numbers from the user. calculates their sum

Question

how to declare two integer variables?

Answer 1

#include <iostream>
using namespace std;

int main(){
    int x,y,z;
    cout<<"please enter the first number: ";
    cin>>x;
    cout<<"please enter the second number";
    cin>>y;
    z=x+y;
    cout<<"the sum of the two numbers is : "<<z;
    return 0;
}

Answer 2

// For C
#include <stdio.h>

int main( ){
int a, b, sum;

scanf("%d %d", &a, &b);

sum = a+b;

printf("%d", sum);

return 0;

}

Answer 3

a=int(input(Enter any number:"))

b=int(input(Enter any number:"))

c=a+b

print("The sum = ",c)

Answer 4

#include<iostream>

using namespace std;

int sum(int a,int b){

return a+b;

}

int main(){

cout<<"Enter number a:";

cin>>a;

cout<<"Enter number b:";

cin>>b;

cout<<sum(a,b);

return 0;

}

Answer 5

#include <stdio.h>

int main( ){
int num1, num2, sum;

printf("Enter 2 numbers");
scanf("%d%d", &num1, &num2);

sum = num1+num2;

printf("%d", sum);

return 0;

}

Answer 6

This is in C programming language: 

---

#include <stdio.h>

int main()

{

    // To declare integer variables:

    int a, b;

    // To take input and store it in specified variables:

    printf("Enter the first number: ");  
    scanf("%d", &a);
    
    printf("Enter the second number: ");  
    scanf("%d", &b);

    // To add numbers and print it:

    printf("Sum of the two numbers is %d",a+b);

    return 0;

}

---

You can declare another variable 'c', and do c=a+b; and then print c there.