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Caesar Cipher Uppercase and Lowercase Wrap Around

I am having a problem regarding wrapping around the alphabet with my Caesar Cipher Program. The program works fine with all lowercase letters. Wraps around perfectly and is able to apply positive and negative shifts. When i try to input an uppercase letter, the uppercase letter does not wrap around. Here is my code: } Hints would be much appreciated!

Simple calculator program in Java

I am a newbie coder in Java and I am trying to make this calculator in java where a user can enter two numbers and select the operation to be done on those numbers. However when the code comes to selecting the operator it skips the user input and the if statement and directly implements the else statement. Answer Add