Power by Repeated Multiplication

Compute base to the power exponent by multiplying base by itself exponent times in a loop. Any number to the power 0 is 1.

Implement power(base, exponent).

Input

base: The base. exponent: The exponent (zero or positive).

Output

Return base raised to exponent.

Contraintes

-10 ≤ base ≤ 10; 0 ≤ exponent ≤ 18

Exemples

Entrée :
base = 2
exponent = 10

Sortie attendue :
expected = 1024

Entrée :
long long base = 2;
long long exponent = 10;

Sortie attendue :
long long expected = 1024;

Entrée :
long base = 2;
long exponent = 10;

Sortie attendue :
long expected = 1024;

Entrée :
base = 5
exponent = 0

Sortie attendue :
expected = 1

Entrée :
long long base = 5;
long long exponent = 0;

Sortie attendue :
long long expected = 1;

Entrée :
long base = 5;
long exponent = 0;

Sortie attendue :
long expected = 1;

Références

Ce défi a été adapté pour CodeUtility. Suivez l'énoncé et les contraintes ci-dessus.

• UW TCSS 142 Introduction to Programming - master syllabus