Write a complete program that accepts a positive integer number. Make sure that that the number is positive. If not, read again for new integer. Your program should display the number and its perfect square from $1$ to the entered number.

Sample Input$/$ Output

$\backslash$table$[[$Enter a number: $-5,],[$Invalid Input. Reenter a number: $5,],[$Number$,$Perfect Square$],[1,],[2,1],[3,4],[4,],[5,]]$