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  • Category upJava
  • Category upJava Numbers
  • Category upJava String
  • Category upAlgorithms

Tag: Java Integer

The Integer class is part of the Number class hierarchy, used to represent the whole numbers. Explore the list of guides below to learn how to work with the Integer class in Java.

>> How to Set a Specific Bit of a Number in Java

>> Generate a Unique Integer From a Unique String

>> How to Check if a Number Is the Sum of Two or More Consecutive Integers

>> Resolving ClassCastException: Ljava.lang.Object; cannot be cast to Ljava.lang.Integer

>> Count Hills and Valleys in an Array of Integers

>> Convert Between IPv6 and BigInteger in Java

>> Check if the Given String Is a Valid Number

>> How to Convert float to int in Java

>> Finding the Closest Number to a Given Value From a List of Integers in Java

>> Fix ClassCastException: java.math.BigInteger cannot be cast to java.lang.Integer

>> Arithmetic Operations on Arbitrary-Length Binary Integers in Java

>> Finding the Mode of Integers in an Array in Java

>> Compare the Numbers of Different Types

>> Representation of Integers at a Bit Level in Java

>> RGB Representation as an Integer in Java

>> Count the Number of Unique Digits in an Integer using Java

>> Preventing Gson from Expressing Integers as Floats

>> Convert byte to int Type in Java

>> Check if a Float Value is Equivalent to an Integer Value in Java

>> Converting Integer to BigDecimal in Java

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