Java String

Java StringBuffer

Java StringBuilder

Java String Pool

Why String is immutable in Java

String Programs in Java

• How to get distinct characters and their count in a String?
• Write a java program to reverse a String?
• How to check if a String is Palindrome?
• How to remove all occurrences of a given character from input String?
• How to prove String is immutable programatically?
• Write a program to count number of words in a String?
• Write a program to check if two Strings are created with same characters?
• Read two String user input and check if first contains second?
• How to swap two Strings without using a third variable?
• Write a program to find out first non repeated character from input String?
• Provide two ways to check if a String contains only digits?
• How to perform Deep Copy for String?

Java String intern()

Java String Format

Java toString() method

Java String subsequence

Java String substring

Java String compareTo()

Java String Compare

Java String replace()

Java String contains()

Java String valueOf()

Java String split()

Java String Copy

Java String to long

Java String equals()

Java String to Uppercase

Java String to Lowercase

Java String Length

Java String Array

Java String to String Array

java String Array to String

Java String to InputStream

Java Convert String to double

Java Convert double to String

Java char to String

Java Remove Char from String

Reverse a String in Java

Java switch case String

String Concatenation in Java

Longest Palindrome in a String