Multiply two numbers

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#include <bits/stdc++.h>
using namespace std ;
int multiply(int m,int n){
    //base case
    if(n==0) return 0;

    //Recursive case
    int smallAns = multiply(m,n-1) ;

    //Calculation
    return smallAns + m ;

}


int main (){
    cout << multiply(5,3) << '\n';
    return 0 ;
}

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