For this portion of the lab you will design the solution so that you perform some conditional tests. For this lab: You will validate input to ensure that the user enters inputs within a certain range or larger than a certain minimum value. You will validate the inputs as follows: a. The user cannot enter a negative number for: i. Miles to kilometers ii. Gallons to liters iii. Pounds to kilograms iv. Inches to centimeters b. The user cannot enter a value above 1000 degrees for Fahrenheit to Celsius c. You MUST design a logical program exit. You may NOT use exit, break, quit, or system exit, or ANY OTHER forced exit. Do not use a menu. Use LOGIC to exit the program. 2. If the user enters an invalid value, then the program will issue an error message and terminate immediately. (Do NOT accept further data). Problem: If I enter a negative number 2 or 3 times, it goes to the next question. If I enter a positive number after the negative, it doesn't return the solved value.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter6: User-defined Functions
Section: Chapter Questions
Problem 15PE
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For this portion of the lab you will design the solution so that you perform some conditional tests. For this lab:

  1. You will validate input to ensure that the user enters inputs within a certain range or larger than a certain minimum value. You will validate the inputs as follows:

a. The user cannot enter a negative number for:

i. Miles to kilometers

ii. Gallons to liters

iii. Pounds to kilograms

iv. Inches to centimeters

b. The user cannot enter a value above 1000 degrees for Fahrenheit to Celsius

c. You MUST design a logical program exit. You may NOT use exit, break, quit, or system exit, or ANY OTHER forced exit. Do not use a menu. Use LOGIC to exit the program.

2. If the user enters an invalid value, then the program will issue an error message and terminate immediately. (Do NOT accept further data).

Problem:

If I enter a negative number 2 or 3 times, it goes to the next question. If I enter a positive number after the negative, it doesn't return the solved value.

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