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

1 vote114 views1 answer
Java protected private public
Java
0 vote125 views10 answers
Kjk;ok
Java
0 vote113 views1 answer
Java min integer
Java
5 votes113 views1 answer
Material design android dependency androidx
Java
0 vote112 views1 answer
Reverse negative number
Java
0 vote112 views1 answer
How to write no in java
Java
1 vote157 views2 answers
Dockerfile for spring boot app
Java
32 votes105 views2 answers
Check jdk version windows 10 cmd
Java
0 vote123 views1 answer
Use regex in if statement java
Java
3 votes116 views1 answer
Ternary operator java
Java