Prelab05 - b Then check for valid range If score is outside...

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CNIT 175 Prelab05 Objectives: Data Validation, o Type check o Range Check Program : Develop a VB project; let the user enter a lab score, and click on a Button to display the student’s performance in the output Label. PDLC : Go through the steps of PDLC to design the GUI and write the code for this problem. Processing Button: 1. Validate the input data: a. First check if the input data is a whole number (use TryParse). If it is not, i. Inform the user, and set the cursor to the TextBox.
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Unformatted text preview: b. Then check for valid range. If score is outside the range of 0 … 10, i. Inform the user, and set the cursor to the TextBox. 2. Process the valid input: if score is greater than or equal to 7, display: “You did a good job.” Otherwise display: “Work harder”. Set Break Points in your program to view the step by step execution of your program. Test your program with all kinds of invalid / valid data....
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