Divide by Zero Handling

#include<iostream>
#include<stdexcept>
using namespace std;

int divide(int a, int b)
{
    if (b ==0)
    {
        throw runtime_error("Division by zero");
    }

        return a/b;


}

int main()
{
    int a, b;
    cin>>a>>b;

    try
    {
        int result;
        result = divide(a,b);
        cout<<"Result: "<<result<<endl;
    }
    catch (const runtime_error & e)
    {
        cout<<"Error: "<<e.what()<<endl;
    }
    
}