Q:

Python program to print the elements of an array present on even position

belongs to collection: Python Array Programs

robaa
Save to bookmark
|
2022-11-07
|
  245 
0

In this program, we need to print the element which is present on even position. Even positioned element can be found by traversing the array and incrementing the value of i by 2.

In the above array, elements on even position are b and d.

ALGORITHM:

  • STEP 1: Declare and initialize an array.
  • STEP 2: Calculate the length of the declared array.
  • STEP 3: Loop through the array by initializing the value of variable "i" to 1 (because first even positioned element lies on i = 1) then incrementing its value by 2, i.e., i=i+2.
  • STEP 4: Print the elements present in even positions.
Python programming, examples, Python programming examples,
login and add your own answer to this question

All Answers

robaa
2022-11-07
need an explanation for this answer? contact us directly to get an explanation for this answer 

#Initialize array     
arr = [1, 2, 3, 4, 5];     
     
print("Elements of given array present on even position: ");    
#Loop through the array by incrementing the value of i by 2    
    
#Here, i will start from 1 as first even positioned element is present at position 1.    
for i in range(1, len(arr), 2):    
    print(arr[i]);

 

Output:

Elements of given array present on even position:
2
4

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Python Array Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Python program to print the elements of an array p... >>
<< Python program to print the elements of an array i...