In Java how can i take input from user and store in variable like take some int input from user

Answer 1

this is giving new error

Answer 2

Scanner sc=new Scanner(System.in);
System.out.println("enter input");
int a=sc.nextInt();

this is perfect...other and have prob

Answer 3

Using Scanner class
Scanner x= new Scanner (System.in);
int a ;
a=x.nextInt();
//wait until user input