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