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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.Scanner;
  4.  
  5.  
  6. /* Name of the class has to be "Main" only if the class is public. */
  7. class Ideone
  8. {
  9. 	public static void main (String[] args) throws java.lang.Exception
  10. 	{
  11. 		// your code goes here
  12. 		Scanner sc = new Scanner (System.in);
  13.         System.out.print("Enter the lentgh of side : ");
  14.         int x = sc.nextInt();
  15.            System.out.println("The Area of Square = " + (x*x));
  16. 	}
  17. }
Runtime error #stdin #stdout #stderr 0.12s 49204KB
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stdin
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		 stdout
					

				
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Enter the lentgh of side : 

	

		
	 
	
		
	
		 stderr
					

				
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Exception in thread "main" java.util.NoSuchElementException
	at java.base/java.util.Scanner.throwFor(Scanner.java:937)
	at java.base/java.util.Scanner.next(Scanner.java:1594)
	at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
	at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
	at Ideone.main(Main.java:14)


    

	
			

					
			
			
			
			
			
			
			
			

			
			
			
		

	
		
		

			

			                        







			
			

				

	
					
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language:

						
Java (HotSpot 12)

					

					

						
created:
								
						
2 years ago

					

					

						
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