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java-StringBuffer

37 posts

StringBuffer offsetByCodePoints() method in Java with Examples

Last Updated: 04 December 2018

The offsetByCodePoints() method of StringBuffer class returns the index within this String contained by StringBuffer that is offset from the index passed as parameter by c...read more

Java-lang package

java-StringBuffer

StringBuffer getChars() method in Java with Examples

Last Updated: 17 November 2022

The getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin) method of StringBuffer class copies the characters starting at the index:srcBegin to index:srcEnd-1 from a...read more

Java-lang package

java-StringBuffer

StringBuffer setCharAt() method in Java with Examples

Last Updated: 04 December 2018

The setCharAt() method of StringBuffer class sets the character at the position index to character which is the value passed as parameter to method. This method returns a ...read more

Java-lang package

java-StringBuffer

StringBuffer indexOf() method in Java with Examples

Last Updated: 18 April 2023

In StringBuffer class, there are two types of indexOf() method depending upon the parameters passed to it.indexOf(String str)The indexOf(String str) method of StringBuffer...read more

Java-lang package

java-StringBuffer

Last Updated: 06 May 2025

In Java, a String is the type of object that can store a sequence of characters enclosed by double quotes, and every character is stored in 16 bits, i.e., using UTF 16-bit...read more

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Java-StringBuilder

java-StringBuffer

StringBuffer vs StringBuilder in Java

Last Updated: 15 October 2024

Java provides three classes to represent the sequence of characters i.e. String, StringBuffer, and StringBuilder. A string is immutable in Java whereas, both StringBuffer ...read more

Difference Between

Java-StringBuilder

java-StringBuffer

Remove leading zeros from a Number given as a string

Last Updated: 05 October 2022

Given numeric string str, the task is to remove all the leading zeros from a given string. If the string contains only zeros, then print a single "0".Examples:Input: str =...read more

Pattern Searching

java-StringBuffer

regular-expression

Remove first and last character of a string in Java

Last Updated: 24 February 2025

Given a string str, the task is to write the Java Program to remove the first and the last character of the string and print the modified string.Examples:Input: str = "Gee...read more

Java-StringBuilder

java-StringBuffer

Java-String-Programs

Difference Between Length and Capacity in Java

Last Updated: 18 May 2023

Length and capacity are two different things in Java. Length basically increases when characters are appended to the string whereas the capacity increases when the current...read more

Difference Between

java-StringBuffer

Python Program for Remove leading zeros from a Number given as a string

Last Updated: 18 April 2025

Given numeric string str, the task is to remove all the leading zeros from a given string. If the string contains only zeros, then print a single "0".Examples:Input: str =...read more

java-StringBuffer

regular-expression

Java StringBuffer capacity() Method

Last Updated: 10 January 2025

In Java, the capacity() method is used in the StringBuilder and StringBuffer classes to retrieve the current capacity of the object. The capacity is the amount of space th...read more

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java-StringBuffer

Java StringBuffer length() Method

Last Updated: 09 December 2024

The length() method in the StringBuffer class is used to retrieve the number of characters currently in a StringBuffer object. It helps determine the current size of the c...read more

java-StringBuffer

Java StringBuffer charAt() Method

Last Updated: 09 December 2024

The charAt() method in the StringBuffer class in Java is used to retrieve the character at a given index in a StringBuffer object. This method allows us to access individu...read more

java-StringBuffer

Java StringBuffer deleteCharAt() Method

Last Updated: 10 January 2025

In Java, the deleteCharAt() method of the StringBuffer class is used to delete the character at a specified index in the string. Example 1: The below Java program demonstr...read more

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java-StringBuffer

Java StringBuffer chars() Method

Last Updated: 09 December 2024

In Java, the chars() method of the StringBuffer class converts the characters in the StringBuffer to an IntStream. This method is useful for iterating over, processing, or...read more

java-StringBuffer