String.replace in java

String replace java

public static void main(String args[]){  
String s1="my name is khan my name is java";  
String replaceString=s1.replace("is","was");//replaces all occurrences of "is" to "was"  
System.out.println(replaceString);  
}}

Source: javatpoint.com

Replace character in string java

String str = ".............................."; 

        int index = 5; 
  
        char ch = '|'; 
 
        StringBuilder string = new StringBuilder(str); 
        string.setCharAt(index, ch); 

        System.out.println(string);

Similar codes

3 votes115 views1 answer
Default values primitive types java
Java
0 vote115 views1 answer
Transformer une chaine de caractère en nombre java
Java
0 vote110 views1 answer
Javafx listview get item index
Java
0 vote145 views1 answer
Java application running other app
Java
0 vote133 views1 answer
Unirest javafx
Java
9 votes159 views2 answers
I have AdoptOpenJDK 8 but java --version gettinbg Unrecognized option: --version Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit.
Java
0 vote124 views1 answer
Convert arraylist to csv file java
Java
19 votes107 views4 answers
Exception e in java
Java
10 votes112 views3 answers
Float java
Java
0 vote140 views1 answer
Ecludis
Java