How to conversation uppercase or lowercase of a string character in Java.

Question

Please don't use no method and no arrays.

Answer 1

Looks like an assignment, then you can't get answers here unless you show your attempt

A hint: When you add 32 to uppercase alphabets(in ASCII), you get the corresponding lower case character. Use this and try to solve it

Answer 2

Rishi thanks man i understand and i solved.

Answer 3

Please review this little code to help understand the advice from Rishi

https://code.sololearn.com/cR8q6PcSDb0A/?ref=app

Answer 4

Rik Wittkopp Thanks man