Replace String Example in Java

 * @author Mallikarjun G
public class JavaStringReplaceExample {
     * @param args
    public static void main(String args[]) {      
        String str = “Replace String”;
        System.out.println(str.replace(‘R’, ‘A’));// Replaceing R with a in str
        System.out.println(str.replaceFirst(“Re”, “Ra”));// Replaceing First Re with Ra in str  
        System.out.println(str.replaceAll(“Re”, “Ra”)); // Replaceing All Re with Ra in str   


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