C++ Function Which Accept Two Integers As An Argument And Return Its Sum

C++ program using function which accept two integers as an argument and return its sum.

Source Code:

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#include<iostream> using namespace std; int sum(int, int); int main() { int x,y,s; cout<<"Enter first number : "; cin>>x; cout<<"Enter second number : "; cin>>y; s=sum(x,y); cout<<"The sum is : "<<s; return 0; } int sum(int a, int b) { int total; total=a+b; return total; }

Enter first number : 45
Enter second number : 56
The sum is : 101