How to print array in sorted order.

See more:

Java

How to display items of array in increasing order of Array in java?

input
2
5
4
7

output
2
4
5
7

What I have tried:

/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
public static void main (String[] args) throws java.lang.Exception
{
// System.out.println("enter the no of number you want to enter");
Scanner s=new Scanner(System.in);
int a=s.nextInt();
int digits[]=new int[a];
for(int i=0;i<a;i++)
{
Scanner number=new Scanner(System.in);
int inputnumber=number.nextInt();
digits[i]=inputnumber;
}
int max;
max=digits[0];
public int[] sort()
{
for( i=0;i<a;j++)
{
for(j=0;i<a-i;j++)
{
if(digits[j]>digits[j+1])
{
temp=digits[j];
digits[j]=digits[j+1];
temp[j+1]=temp;
}

}


}
return digits;
}
Codechef obj=new Codechef();
obj.sort();

}
}