Question

How to replace a substring in a string using a regular expression in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        String str = "java c c++ java c# python java";
        
        str = str.replaceAll("ja\\w", "yar");

        System.out.println(str);
    }
}



/*
run:

yara c c++ yara c# python yara

*/

 

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