PLEASE SOMEONE HELP ME to complete my code below:

Question

My program Defines a 1D array of integers of Size N & the first half of the array is filled from the user, then i Calculate the SQUARE for each value from the first half of the array & Store it in the 2nd half of the array ??

i have written half of the code hope someone could help me to complete it ...please send me your answers according to the below input style :

Enter size:8
Enter the 1st four elemnts of array: 1 2 3 4
result: 1 2 3 4 1 4 9 16

https://code.sololearn.com/cmp18awj2UK2/?ref=app