conditions will consider some values in other data types equivalent to true and false when used in conditions and '(the empty stringare considered falsewhile all other values are considered true for examplelook at the following programname 'while not nameprint('enter your name:'name input(print('how many guests will you have?'numofguests int(input()if numofguestsprint('be sure to have enough room for all your guests 'print('done'you can view the execution of this program at /howmanyguestsif the user enters blank string for namethen the while statement' condition will be true and the program continues to ask for name if the value for numofguests is not then the condition is considered to be trueand the program will print reminder for the user you could have entered not name !'instead of not nameand numofguests ! instead of numofguestsbut using the truthy and falsey values can make your code easier to read run this program and give it some input until you claim to be joethe program shouldn' ask for passwordand once you enter the correct passwordit should exit who are youi' finethanks who are youwho are youjoe hellojoe what is the password(it is fish mary who are youjoe hellojoe what is the password(it is fish swordfish access granted you can view the execution of this program at flow control