}
System.out.println ("output from big to small:");
for(int m = num . length- 1； m & gt=0; m - ) {
system . out . println(num[m])； //Output from large to small
}
}
String [] str = scan. nextline()。 Split ("",//Enter a number with spaces.
int[]num = new int[str . length]； //Initializes an integer array with the length of the number of digits you enter.
String[] str = scan.nextLine()。 Split (""); //Enter numbers separated by spaces.
int[]num = new int[str . length]； //Initializes an integer array with the length of the number of digits you enter.
for(int I = 0； I < string length; i++) {
num[I]= integer . parse int(string . value of(str[I]))； //Convert characters into int types and assign them to integer arrays.
}
arrays . sort(num)； //Sort in ascending order
System.out.println ("output from small to large:");
for(int j = 0； J< number length; j++) {
system . out . println(num[j])； //Output from small to large