What does the phrase “garbage in, garbage out” mean? Refer to the section of you

Question

What does the phrase “garbage in, garbage out” mean?  Refer to the section of your textbook defining an input validation loop in chapter 7. Using the 7.2 Input Validation Loop example, modify the following pseudocode validation loop to check for negative wholesale cost as well as a maximum wholesale cost not to exceed $50.00.

28   // Validate the wholesale cost.

29   While wholesale < 0

30      Display "The cost cannot be negative. Please"

31     Display "enter the correct wholesale cost."

32       Input wholesale

33    End While

Explanation / Answer

while True

display "enter whole sale cost"

input wholesale

if wholesale <0

Display "The cost cannot be negative. Please"

if wholesale > 50

Display "enter the correct wholesale cost."

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.