DISPLAY Type in a number or zero to stop

Q. Given the following pseudo code: 

Use variable: number of type real

DISPLAY "Type in a number or zero to stop"

ACCEPT number

WHILE number 0

Square number number

DISPLAY "The square of the number is", square

DISPLAY "Type in a number or zero to stop"

ACCEPT number

ENDWHILE

Draw a flow chart for the same and dry run the given pseudocode if it is working fine.

Answer :-

Pseudocode is wrong . the incorrect statement is :- WHILE number 0

it should be WHILE number is not equal to 0

Program :-

n = int(input("Enter a number (0 to stop):- "))
while n != 0:
    square = n * n
    print("Square of number :- ", square)
    n = int(input("Enter a number (0 to stop):- "))

Output :-

Enter a number (0 to stop):- 2

Square of number :-  4

Enter a number (0 to stop):- 7

Square of number :-  49

Enter a number (0 to stop):- 55

Square of number :-  3025

Enter a number (0 to stop):- 0

>>>

Flowchart :-

Click on image for clear view.