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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.         int[] number = {1, 2, 3, 4};
  13.  
  14.         if(contains(number, 5)){
  15. 			System.out.println("Contem o numero 5");
  16. 		}else {
  17. 			System.out.println("Nao contem o numero 5");
  18. 		}
  19. 	}
  20.  
  21.     public static boolean contains(final int[] array, final int v) {
  22.  
  23.         boolean result = false;
  24.  
  25.         for(int i : array){
  26.             if(i == v){
  27.                 result = true;
  28.                 break;
  29.             }
  30.         }
  31.  
  32.         return result;
  33.     }
  34. }
Success #stdin #stdout 0.05s 711168KB
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Standard input is empty
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Nao contem o numero 5
https://ideone.com/7TIj3e
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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