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Java » Java Characters

Java is the popular programming language that originated in 1995. Today, the Java ecosystem includes a very large number of specifications, libraries, frameworks, tools, as well as a thriving community. Take a dive through our collection of Java tutorials that cover a wide array of Java-related topics.

  • Core Java (268)
  • Java List (109)
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  • Exception (62)
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  • Java HashMap (51)
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  • Java 8 (49)
  • JMH (42)
  • Pattern (39)
  • Java NIO (35)
  • Java Set (33)
  • Performance (32)
  • x Java Characters (30)
  • Reflection (28)
  • Java 9 (25)
  • Sorting (24)
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  • Java Legacy Date API (19)
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>> Create a “Mutable” String in Java

>> Check if a String Contains Only Unicode Letters

>> How to Iterate Over the String Characters in Java

>> Wrapping a String After a Number of Characters Word-Wise

>> Convert Char Array to Int Array in Java

>> Increment Character in Java

>> Check if Letter Is Emoji With Java

>> Check if a String Has All Unique Characters in Java

>> Check if a String Contains Non-Alphanumeric Characters

>> Difference Between Java’s “char” and “String”

>> Check if the First Letter of a String Is a Number

>> Find the Most Frequent Characters in a String

>> Find the First Non Repeating Character in a String in Java

>> Convert String to char in Java

>> Java Scanner Taking a Character Input

>> Check if a Character Is a Vowel in Java

>> Generating a Java String of N Repeated Characters

>> Split a String Every n Characters in Java

>> Getting a Character by Index From a String in Java

>> Convert Character Array to String in Java

>> Replace a Character at a Specific Index in a String in Java

>> Remove Leading and Trailing Characters from a String

>> Join Array of Primitives with Separator in Java

>> Removing Repeated Characters from a String

>> Adding a Newline Character to a String in Java

>> Add a Character to a String at a Given Position

>> CharSequence vs. String in Java

>> Converting String to Stream of chars

>> Count Occurrences of a Char in a String

>> Convert char to String in Java

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