Example: C++ Program to Find Power of a Number using pow() Function

C
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// C++ Program to Find Power of a Number using pow() Function
#include <iostream>
#include <cmath>
using namespace std;
// cmath header file loaded to call the pow() function

int main() {
    double b, x, r;
    // b - Value of the base number
    // x - Value of the exponent number
    // r - Value of the result value
    
    cout << "-----Enter the input of base number-----\n";
    cin >> b;

    cout << "\n-----Enter the input of exponent number-----\n";
    cin >> x;

    r = (double) pow(b, x);

    cout << "\nThe calculation of the power of N number is " << b << "^" << x << " = " << r << "\n";
    return 0;
}