How to replace user inputed letter using arrays

Question

So basically i have to use arrays to print out each letter separately, that part in my code works, and second part is that i have to replace any letter i want with an x for example: i input pizza and want to replace a with x, or z with x, the problem in my code is, it doesnt print out new word with replaced letter. Cant figure it out, what is the problem..anyone can help?

https://code.sololearn.com/c2SRB6lsi1Ek/?ref=app

Answer 1

Hope this helps!

https://code.sololearn.com/cER3aq5eE5e6/?ref=app

Edit: Avinesh is right!! You don't need String input for Character!

Answer 2

Eric Kazhus
https://code.sololearn.com/cuMeD2Onag75/?ref=app

I editted your code.Now it works 😁
Check it now.

Answer 3

When you are taking only a character then it need not be a string input.

char enterCharacter;

enterCharacter= scan.next().charAt(0);

String newWord = String.valueOf(array).replaceAll(Character.toString(enterCharacter), "x");

Answer 4

Hope this helps!

https://code.sololearn.com/cER3aq5eE5e6/?ref=app

Edit: Avinesh is right!! You don't need String input for Character!

When you are taking only a character then it need not be a string input.

char enterCharacter;

enterCharacter= scan.next().charAt(0);

String newWord = String.valueOf(array).replaceAll(Character.toString(enterCharacter), "x");

thanks guys that i was looking for!!it works!