stringbuilder example in java
public static void main(String args[]){
StringBuilder sb=new StringBuilder("Hello "); //init
sb.insert(1,"Java");//now original string is changed
System.out.println(sb);//prints HJavaello
}stringbuilder example in java
public static void main(String args[]){
StringBuilder sb=new StringBuilder("Hello "); //init
sb.insert(1,"Java");//now original string is changed
System.out.println(sb);//prints HJavaello
}Copyright © 2021 Codeinu
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