Write java programe to demonstrate use of StringBuider class methods e

Question

Write java programe to demonstrate use of StringBuider class methods ensureCapacity, setLength , append and replace.

13 Sep 2024

Answer :

Word Count : 708

To demonstrate the use of the `StringBuilder` class methods `ensureCapacity`, `setLength`, `append`, and `replace` in Java, we can create a Java program that illustrates how these methods function. The `StringBuilder` class is a mutable sequence of characters, and these methods help manage and manipulate the sequence of characters efficiently.

Here’s a Java program that covers the use of these methods:

```java
public class StringBuilderDemo {
public static void main(String[] args) {
// Initialize a StringBuilder object
StringBuilder sb = new StringBuilder("Hello, World!");

// Demonstrate the use of append method
System.out.println("Initial StringBuilder: " + sb.toString());

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