java編程，輸入壹個五位數，將此整數的每壹位數字取出並以反序輸出，數字間以壹空白隔開。

System.out.print("請輸入壹個五位數，並按回車:");

int number = input.nextInt();

int[] nums = new int[5];

int temp = number;

int index = 4;

for (int i = 10000; i >= 1; i /= 10) {

nums[index] = temp / i;

temp %= i;

index--;

}

for (int i = 0; i < 5; i++) {

System.out.print(nums[i] + " ");

}

或者投機取巧也可以：

Scanner input = new Scanner(System.in);

System.out.print("請輸入壹個五位數，並按回車:");

String str = input.nextLine();

char[] charArray = str.toCharArray();

for (int i = 4; i >= 0; i--) {

System.out.print(charArray[i] + " ");

}