Create a method to Replace Characters in a String

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#1 by (3 votes)

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Can someone help me create a method that overrides the characters of a String? For example,

String nova = antiga.replace('a','1');

This only replaces a letter.

I wanted to create a method for all the other letters of the alphabet that I could use whenever I wanted to replace the characters of a given String.

java

asked by anonymous 22.08.2017 / 19:47

1 answer

score 3 · Accepted Answer

The method itself replace has this purpose. Note that there is an overhead that receives two% of% 's as a parameter.

That is, you can do it like this

String nova = antiga.replace("alguma coisa", "outra coisa");