Java Validation: Lookup table

Java Validation: Lookup table

Hello guys, it's Max ODidily here and today I shall ne teahcing you how to validate user input via a lookup table to help you get that A in your practical exam. We get ther user input and create a 1D array to store all valid values for the user input. We will loop through a for loop and compare the user input with the respected element. If it is valid set valid to true. After we finish the loop we return true or false depending on the value of valid.

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