C++ examples for Data Type:int
Calculate base exponent, integerPower(3, 4) = 3 * 3 * 3 * 3.
#include <iostream> int integerPower(int, int); int main(int argc, const char *argv[]) { int base, exponent; std::cout << "Enter base and exponent: "; std::cin >> base >> exponent; std::cout << base << " to the power of " << exponent << ": " << integerPower(base, exponent) << std::endl; return 0;// w w w . ja v a 2s. c om } // returns base to the power of exponent int integerPower(int base, int exponent) { // base case if (exponent <= 0) return 1; return base * integerPower(base, exponent - 1); }