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How to replace every occurrence of a character in Java?

Answer»

To replace every occurrence of a character, use the replace() method in Java.

Let’s say the following is the string:

TABLES and Chairs

And for every occurrence of “a”, you NEED to replace it with “z”.

The following is the example that would replace every occurrence of “a” with “z”:

public class Example {  public STATIC void main(String[] args) {     // Initial string     String STR = "Tables and Chairs";     System.out.println("Initial String = "+str);     // REPLACING character     String res = str.replace('a', 'z');     // displaying the new string     System.out.println("New string = "+res);  } }

The output:

Initial String = Tables and Chairs New string = Tzbles znd Chzirs


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