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  1. What does the ^ operator do in Java? - Stack Overflow

    Jan 2, 2010 · It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form.

  2. What does the arrow operator, '->', do in Java? - Stack Overflow

    7 New Operator for lambda expression added in java 8 Lambda expression is the short way of method writing. It is indirectly used to implement functional interface Primary Syntax : …

  3. What is the Java ?: operator called and what does it do?

    Even though this name does not convey the complete meaning of the operator, it is a name that has stuck. If you mention the name "ternary operator", programmers know what you are …

  4. What is the difference between public, protected, package-private …

    Oct 19, 2008 · In Java, are there clear rules on when to use each of access modifiers, namely the default (package private), public, protected and private, while making class and interface and …

  5. What is the percent % operator in java? - Stack Overflow

    Jul 16, 2021 · What is the percent % operator in java? Asked 8 years, 1 month ago Modified 3 years, 11 months ago Viewed 63k times

  6. How do the post increment (i++) and pre increment (++i) …

    How do the post increment (i++) and pre increment (++i) operators work in Java? Asked 15 years, 4 months ago Modified 1 year, 1 month ago Viewed 445k times

  7. syntax - Java: What does ~ mean - Stack Overflow

    Sep 27, 2009 · Also, in java all positive integers are stored as their binary representations and negative integers are stored in 2's complement value of a positive integer. Now, let's see how …

  8. What does <T> (angle brackets) mean in Java? - Stack Overflow

    169 I am currently studying Java and have recently been stumped by angle brackets (<>). What exactly do they mean? public class Pool<T>{ public interface PoolFactory<T>{ public T …

  9. Is there a difference between x++ and ++x in java?

    Jul 7, 2009 · In Java there is a difference between x++ and ++x ++x is a prefix form: It increments the variables expression then uses the new value in the expression. For example if used in …

  10. What does the "+=" operator do in Java? - Stack Overflow

    Sep 17, 2011 · In java the default type of numbers like 2 or -2 (without a fractional component) is int and unlike c# that's not an object and we can't do sth like 2.tostring as in c# and the default …