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stringbuffer in java

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Modern Mouse answered on January 28, 2022 Popularity 10/10 Helpfulness 1/10

answer stringbuffer in java

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stringbuffer in java

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String third = first + second;

Popularity 10/10 Helpfulness 1/10 Language java

Source: w3programmers.org

Tags: java stringbuffer

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Contributed on Mar 15 2022

Modern Mouse

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stringbuffer in java

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// Java Program showcasing some of StringBuffer class capabilities
import java.io.*;
 
class StringBufferDemo {
     public static void main(String[] args) {
        // Creating StringBuffer object
        StringBuffer s = new StringBuffer("Dummy value");
        // Getting the length of object
        int length = s.length();
 
        // Getting the capacity of object
        int capacity = s.capacity();
 
        // Printing the length and capacity of
        System.out.println("Length of string buffer = "
                           + length); // 11
        System.out.println(
            "Capacity of string buffer = " + capacity); // 27
        
        // append method
        s.append(" appended");
        System.out.println(s); // Dummy value appended
        
        // insert method
       	s.insert(s.length(), " for illustration."); 
        System.out.println(s); // Dummy value appended for illustration.
         
        // delete method
        s.delete(0, 6);
        System.out.println(s); // value appended for illustration.
        
        // deleteCharAt method
        s.deleteCharAt(0);
        System.out.println(s); // alue appended for illustration.
        
        // reverse method
        s.reverse();
        System.out.println(s); // .noitartsulli rof dedneppa eula
    }
}

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Source: www.geeksforgeeks.org

Tags: java

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Contributed on Jan 28 2022

Wissam

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what is the stringbuffer

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// A StringBuffer is a mutable sequence of characters. It is used to create and manipulate strings.
// Unlike String class, StringBuffer provides methods to modify the contents of the string without creating a new object.

// Here's an example of using StringBuffer to concatenate multiple strings:
StringBuffer stringBuffer = new StringBuffer();
stringBuffer.append("Hello ");
stringBuffer.append("World!");

System.out.println(stringBuffer.toString()); // Output: Hello World!

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Source: Grepper

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Contributed on Sep 11 2023

YOU.com

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stringbuffer in java

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