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Tag Archives: Java-Integer

Bit shifting is a type of bitwise operation which is performed on all the bits of a binary value by moving the bits by a… Read More
Bit shifting is used in programming and has at least one variation in each programming language. Java has a single Logical right shift operator (>>).… Read More
The java.lang.Integer.sum() is a built-in method in java which returns the sum of its arguments. The method adds two integers together as per the +… Read More
The Integer.shortValue() is an inbuilt method of java.lang which returns the value of this Integer in the short type . Syntax: public short shortValue() Parameters:… Read More
The signum function is an odd mathematical function that extracts the sign of a real number. The signum function is also known as sign function.… Read More
It is often seen that any integer within (” “) is also considered as string, then it is needed to decode that into the integer.… Read More
The java.lang.Integer.hashCode() method of Integer class in Java is used to return the hash code for a particular Integer . Syntax: public int hashCode() Parameters… Read More
The Integer.lowestOneBit() method of java.lang is an inbuilt function that returns an int value with at most a single one-bit, in the position of the… Read More
The Integer.highestOneBit() method of java.lang returns an integer value with at most a single one-bit which is in the position of the highest-order (ie.leftmost) one-bit… Read More
The java.lang.Integer.numberOfLeadingZeros() is the method which returns the total number of zero(0) bits preceding the highest-order (ie.leftmost or most significant “1” bit)one-bit in the two’s… Read More
The Java.lang.Integer.numberOfTrailingZeros() is the method which returns the total number of zero(0) bits following the lowest-order (ie.Rightmost or least significant “1” bit)one-bit in the two’s… Read More
The Java.lang.Integer.toHexString() is a built-in function in Java which returns a string representation of the integer argument as an unsigned integer in base 16. The… Read More
The java.lang.Integer.toBinaryString() method returns a string representation of the integer argument as an unsigned integer in base 2. It accepts an argument in Int data-type… Read More
The compare() method of Integer class of java.lang package compares two integer values (x, y) given as a parameter and returns the value zero if… Read More
The bitCount() method of Integer class of java.lang package returns the count of the number of one-bits in the two’s complement binary representation of an… Read More