cpp-programming/OOP1-Lab7/power.cpp at main · sri355/cpp-programming · GitHub

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#include <iostream>

#include <math.h>

using namespace std;

long long int power(long long int x, long long int y)

{

if (y == 0)

return 1;

else

return x * power(x, y - 1);

}

int main1()

{

cout << "\t\t\t***Program to calculate the x^y using recursion***" << endl;

int x, y;

cout << "Please enter the numbers x^y: ";

cin >> x >> y; // inpuing the interval of the numbers

cout << "Result: " << power(x, y); // calling function 'power'

cout << endl;

system("pause");

return 0;

}

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