Write a program to display elements from a given list present at even index positions.

Sure! Here's a step-by-step guide to writing a program that displays elements from a given list present at even index positions:

1. Start by defining a list of elements. For example, let's say we have a list called "my_list" with elements [1, 2, 3, 4, 5, 6, 7, 8, 9, 10].

2. Create a loop to iterate through the list. You can use a for loop or a while loop. Let's use a for loop for this example.

3. Inside the loop, check if the index of the current element is even. You can do this by using the modulo operator (%). If the index is even, proceed to the next step. If not, continue to the next iteration of the loop.

4. If the index is even, print the element at that index. You can use the print statement to display the element.

5. Repeat steps 3 and 4 for each element in the list.

Here's an example code snippet in Python that implements the above steps:

my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

for index in range(len(my_list)):
    if index % 2 == 0:
        print(my_list[index])

When you run this program, it will display the elements at even index positions from the given list. In this case, the output will be:

1 3 5 7 9

I hope this helps! Let me know if you have any further questions.