Error, and cant run code: Duplicate local variable a. Appears when i ask to enter again value if previous one was wrong and store it into same variable.
Type: Posts; User: sabbath
Re: If input value is wrong, throw error and reenter
Error, and cant run code: Duplicate local variable a. Appears when i ask to enter again value if previous one was wrong and store it into same variable.
If input value is wrong, throw error and reenter
Hi, I am very new to java programming. I would like to let user enter the number greater than 0, and if i entered number is 0 then would inform user with message and let enter that number again....