为抵抗洪水解放军战士连续作战89小时,用Java计算共多少天零多少小时?

Question

知道的请给个答案！谢谢

Answer 1

public class Test {
public static void main(String[] args) {
calculate(89);
}

public static void calculate(int hours) {
int dayNum = hours / 24;
int hourNum = hours % 24;
System.out.println(hours + "小时是" + dayNum + "天" + hourNum + "小时");
}
}