This code is working on other IDLE but not on CodeChef. Please help me to solve!

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1

Problem:- Write a program to obtain length (L) and breadth (B) of a rectangle and check whether its area is greater or perimeter is greater or both are equal.

Code:

import java.util.Scanner;

public class Main{
  public static void main(String[] args) {
    int l, b;
    Scanner sc = new Scanner(System.in);
    l = sc.nextInt();
    b = sc.nextInt();
    if(l*b > 2*(l+b)){
      System.out.println("Area");
      System.out.println(l*b);
    }
    if(l*b < 2*(l+b)){
      System.out.println("Peri");
      System.out.println(2*(l+b));
    }
    else{
      System.out.println("Eq");
      System.out.println(l*b);
      sc.close();
    }
  }
}

Error showing:

Exception in thread "main" java.util.NoSuchElementException
	at java.util.Scanner.throwFor(Scanner.java:862)
	at java.util.Scanner.next(Scanner.java:1485)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at java.util.Scanner.nextInt(Scanner.java:2076)
	at Main.main(Main.java:7)
2

Are you trying to “Run” without Providing “Custom Input”?