📅  最后修改于: 2022-03-11 14:52:23.310000             🧑  作者: Mango
//To square:
int i = 2;
int square = Math.pow(i, 2);
//To cube:
int i = 2;
int cube = Math.pow(i, 3);
//To nth power:
int i = 2;
int nthPower = Math.pow(i, 4);