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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 	x = 5;
  13. 	y = 2; 
  14. class Main calculadora
  15. {
  16.     public int suma (int x, int y)
  17.     {
  18.         int resultado;
  19.         resultado = x + y;
  20.         return resultado;
  21.     }
  22.         public int resta (int x, int y)
  23.     {
  24.         int resultado;
  25.         resultado = x - y;
  26.         return resultado;
  27.     }
  28.         public int multiplica (int x, int y)
  29.     {
  30.         int resultado;
  31.         resultado = x + y;
  32.         return resultado;
  33.     }
  34. }	// your code goes here
  35. 	}
  36. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:14: error: '{' expected
class Main calculadora
          ^
1 error
stdout
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Standard output is empty
https://ideone.com/DFkcvX
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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