Take input through user in JAVA

Flowchart:-

 Programs :-

import java.util.Scanner;

public class first {

public static void main(String arg[])

{

int a;

System.out.println("enter the number which you want to print");

Scanner obj=new Scanner(System.in);

a=obj.nextInt();

System.out.println(a);

}

}

 Output :-