Need Help Can anyone explain what this means

I have difficulty understanding this how should i layout?

In this Task, you should design the program logic using pseudo codes:

- Read integer data from keyboard and store the data in an array.

- List all the even numbers and the total of even number in the array.

- Show the total value of all the numbers in the array.

- Show the numbers that are multiple of 3.

- Show the toal value of every alternate numbers in the array, starting from first number, i.e. the first number + the third data + the fifth data +....