Wednesday, 16 March 2016

Java Tutorial : Java String (replace(char oldChar, char newChar) method)


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Java Tutorial : Java String (replace(char oldChar, char newChar) method) 
ReplaceDemo.java
/*
 * public String replace(char oldChar, char newChar)
 * 
 * Parameters: 
 * ---------- 
 * oldChar - the old character. 
 * newChar - the new character.
 * 
 * Returns: 
 * ------- 
 * Returns a string resulting from replacing all
 * occurrences of oldChar in this string with
 * newChar.
 */

public class ReplaceDemo
{

    public static void main(String[] args)
    {
        String str = "aaabbb";
        System.out.println("str         =  " + str);
        String replacedStr = str.replace('a', 'z');
        System.out.println("replacedStr =  " + replacedStr);
    }
}
Output
str         =  aaabbb
replacedStr =  zzzbbb
Click the below link to download the code:
https://sites.google.com/site/javaee4321/java/StringDemo_Replace_OldC_NewC_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/StringDemo_Replace_OldC_NewC_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/627e98cff1455d9113a0f59150e05649fae86225/BasicJava/StringDemo_Replace_OldC_NewC_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
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