import java.util.Scanner;
public class HourTest {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int input = scan.nextInt();
HourAndMinute(input);
}
public static void HourAndMinute(int a){
System.out.println(a/60+"小時"+a%60+"分鐘");
}
}
第二個：
import java.util.Scanner;
public class HourTest {
public static int sum = 0;
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
String str = scan.nextLine();
for(int i = 0;i<str.length();i++){
sum += Integer.parseInt(String.valueOf(str.charAt(i)));
}
System.out.println(“數字各位的和為：”+sum);
}
}