- Write a C++ Program to calculate power of a number using pow function.
- How to find power of a number using using multiplication.

## C++ Program to calculate power of a number using loop

#include <iostream> using namespace std; int main(){ int base, exp, i, result = 1; cout << "Enter base and exponent\n"; cin >> base >> exp; // Calculate base^exponent by repetitively multiplying base for(i = 0; i < exp; i++){ result = result * base; } cout << base << "^" << exp << " = " << result; return 0; }Output

Enter base and exponent 3 4 3^4 = 81

## C++ Program to calculate power of a number using pow function

#include <iostream> #include <cmath> using namespace std; int main() { int base, exp; cout << "Enter base and exponent\n"; cin >> base >> exp; cout << base << "^" << exp << " = " << pow(base, exp); return 0; }Output

Enter base and exponent 5 3 5^3 = 125