Wednesday, April 3, 2013

Java - for and for each loop

Below you can see example of looping over an array.
First loop is done using "for each" statement.
Second loop is done using "for" statement.
package p_2013_04_03;

public class MyLoop 
{
 //Examples of iterating through an arrays
 public static void main(String[] args) 
 {  
  int[] myTable = {1,2,4,7,44,56,44};  
 
  // for each loop in java 
  for( int x : myTable )
  {
   System.out.println( x );
  }
  
  // Another way of iterating through an array 
  for(int i=0; i < myTable.length; i++)
  {
   System.out.println( myTable[i] );
  }
 }
}

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