How can i take input from user?

Question

class input{
public static void main(String args[]){
int i,j,result;
//i want to take input here from user.
result=i+j;
System.out.println(result);
}

Answer 1

here's the code which takes input of i , j from user and adds it
<code>
public static void main(String[] args)
          int i=0;
          int j=0;
          String s = null;
          System.out.println("Enter value of 'i'");
          InputStreamReader isr = new InputStreamReader ( System.in );
          BufferedReader br = new BufferedReader ( isr );
          try
          s = br.readLine ();
          i=Integer.parseInt(s);
          System.out.println("Enter value of 'j'");
          isr = new InputStreamReader ( System.in );
          br = new BufferedReader ( isr );
          s = br.readLine ();
          j=Integer.parseInt(s);
          System.out.println("Enter value of 'i+j ='"+(i+j));
          catch(Exception e){}
</code>