Program to print the elements of an array present on odd position

In this program, we need to print the elements of the array which are present in odd positions. This can be accomplished by looping through the array and printing the elements of an array by incrementing i by 2 till the end of the array is reached.

Program to print the elements of an array present on odd position

In the above array, the elements present on odd positions are a, c and e.

Algorithm

  • STEP 1: START
  • STEP 2: INITIALIZE arr[] = {1, 2, 3, 4, 5}
  • STEP 3: PRINT “Elements of given array present on odd position:”
  • STEP 4: REPEAT STEP 5 for(i=0; i< arr.length; i= i+2)
  • STEP 5: PRINT arr[i]
  • STEP 6: END

Program:

  1. public class OddPosition {  
  2.     public static void main(String[] args) {  
  3.         //Initialize array  
  4.        int [] arr = new int [] {1, 2, 3, 4, 5};  
  5.         System.out.println(“Elements of given array present on odd position: “);  
  6.         //Loop through the array by incrementing value of i by 2  
  7.         for (int i = 0; i < arr.length; i = i+2) {  
  8.             System.out.println(arr[i]);  
  9.         }  
  10.     }  
  11. }  

Output:

 Elements of given array present on odd position:
1
3
5

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