update below code (Currency conversion program) to add loop. (Implement if/else ladder for menu control) Please tell
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Question:
update below code (Currency conversion program) to add loop. (Implement if/else ladder for menu control)
Please tell me how to add loop(while) into the code
1) If the user enters an invalid input the program loop back and allow the user to re-enter input until user input is valid
2) if the user input in the menu is invalid allow the user to re-enter input until user input is valid
*********************************************************************
- User Input dollar amount
- verify dollar amount
- open menu
- receive user menu selection
- output if menu is correct
- loopback to allow the user to make menu until correct
********************************************************************
Related Book For
Marketing Research An Applied Orientation
ISBN: 978-0136085430
6th edition
Authors: Naresh K Malhotra
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