Default Argument

Write a Program to enter two no.s, m & n and find m^n using default arguments such that the output is square of m. Do not use Library functions.

#include<iostream> using namespace std; int pow(int a=1,int b=2); int main() { int m,n; cout<<"Enter the no.: "; cin>>m; cout<<"Enter the power : "; cin>>n; cout<<"Result= "<<pow(m,n); cout<<"\nDefault Result= "<<pow(m)<<endl; return 0; } int pow(int a,int b) { int t=a; for(int i=1;i<=b;i++)t=t*t; return t; }