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  1. import java.util.Scanner;
  2. class Ideone
  3. {
  4. 	public static void main (String[] args) throws java.lang.Exception
  5. 	{Scanner in = new Scanner (System.in);
  6. 	System.out.println("1.add \n 2.sub \n 3.multi \n 4.div \n 5.mod");
  7. 	System.out.println ("Enter the number of operation you wante : ");
  8. 	int operation = in.nextInt();
  9. 	System.out.println("Enter the first number :");
  10. 	int num1 = in.nextInt();
  11. 	System.out.println("Enter the second number :");
  12. 	int num2 =in.nextInt();
  13. 	switch (operation){
  14. 		case 1:
  15. 		System.out.println("sum = "+(num1+num2));
  16. 		break ;
  17. 		case 2:
  18. 		System.out.println("sum = " + (num1-num2));
  19. 		break;
  20. 		case 3:
  21. 			System.out.println("sum ="+(num1*num2));
  22. 		break;	
  23. 		case 4 :
  24. 			System.out.println("sum = "+(num1/num2));
  25. 		break;	
  26. 		case 5:
  27. 			System.out.println("sum= "+(num1%num2));
  28. 		break;
  29. 		default :
  30. 		System.out.println("wrong");
  31.  
  32.  
  33. 	}
  34.  
  35. 	}
  36. }
Success #stdin #stdout 0.16s 58992KB
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stdin
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1
5
5
stdout
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1.add 
 2.sub 
 3.multi 
 4.div 
 5.mod
Enter the number of operation you wante : 
Enter the first number :
Enter the second number :
sum = 10
https://ideone.com/2QR3sd
language:
Java (HotSpot 12)
created:
1 day ago
visibility:
public

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