STRINGS

5. Program to append the string using StringBuffer class

            class Main{
                public static void main(String[] args){
                    StringBuffer str = new StringBuffer("Hello");
                    System.out.println("String Value : " + str);
                    str.append(" World. Number : ");
                    str.append(47);
                    System.out.println("After Appending String : " + str);
                }
            }
        

OUTPUT

            String Value : Hello
            After Appending String : Hello World. Number : 47