/*
Java StringBuffer Example
This example shows how java StringBuffer can be built and created using
different constructors of Java StringBuffer class.
*/
public class JavaStringBufferExample {
public static void main(String[] args) {
/*
Java StringBuffer is a mutable sequence of characters.
Difference between Java String and StringBuffer is that StringBuffer
can be modified while String can not.
Java StringBuffer can buit using one of the following constructors
*/
/*
1. StringBuffer StringBuffer()
Construct empty StringBuffer with initial capacity of 16
*/
StringBuffer sbObj1 = new StringBuffer();
/*
2. StringBuffer StringBuffer(int length)
Constructs empty StringBuffer with initial capacity of length
*/
StringBuffer sbObj2 = new StringBuffer(10);
/*
3. StringBuffer StringBuffer(String str)
constructs StringBuffer with the contents same as argument String
*/
StringBuffer sbObj3 = new StringBuffer("Hello World");
System.out.println(sbObj3);
}
}
/*
Output would be
Hello World
*/
