String Buffer and Builder

PHOTO EMBED

Thu Dec 21 2023 23:23:49 GMT+0000 (Coordinated Universal Time)

Saved by @user01 

class Buffer{
	public static void main(String[]args){
		StringBuffer buf = new StringBuffer("hello");
		buf.append(",");
		buf.append("world!");
		buf.insert(5,"java");
		buf.replace(0,5,"Hi");
		buf.delete(7,12);
		System.out.println(buf);
	}
}
class Builder{
	public static void main(String[]args){
		StringBuilder Builder = new StringBuilder("hello");
		Builder.append(",");
		Builder.append("world!");
		Builder.insert(5,"java");
		Builder.replace(0,5,"Hi");
		Builder.delete(7,12);
		System.out.println(Builder);
	}
}
content_copyCOPY