Java string replace

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

0 vote296 views1 answer
Android java get value from listview item
Java
18 votes302 views5 answers
String join
Java
0 vote313 views1 answer
How to getobject from id in controlp5
Java
0 vote293 views3 answers
Varargs java
Java
18 votes324 views1 answer
Taking string input in java
Java
15 votes293 views5 answers
How to round double to 2 decimal places java
Java
0 vote304 views1 answer
Single linked list in java
Java
0 vote297 views1 answer
Java iterator to stream
Java
6 votes309 views1 answer
How to select a random element from an array in java
Java
-2 votes332 views1 answer
How to add a number to the ascii value of a char in java
Java