what is a char in java

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how to remove duplicate elements from char array in java

By Beginner Darren Weissnat at Oct 10 2020

-2

how to add a number to the ascii value of a char in java

By Beginner Sergio McCullough at Jul 19 2020

0

program in java. Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that returns a new string with the first char added at the front and end, so "cat" yields "ccatc".

By Beginner Sarah Braun at Mar 16 2021


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