Suppose the variables X and Y in the following Bare Bones program have the values 3 and 3, respectively, when execution begins. clear Z
while X not 0:
while Y not 0:
decr Y
incr Z
incr Z
decr X

Required:
What will be the value of Z when the program terminates?

Suppose the variables X and Y in the following Bare Bones program have the values 3 and 3, respectively, when execution begins.

clear Z

while X not 0:

while Y not 0:

decr Y

incr Z

incr Z

decr X

Required:

What will be the value of Z when the program terminates?

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