Although you won’t need the function on a daily basis, it can be useful in a lot of situations. For example, it can come in handy if you want to save space when converting data, if you want to use the XOR operator or if you just want to change a bit. They’re also the basis...
3. Bitwise Operator This operator works on bits to perform bit by bit operations. >>> (Shift right zero fill operaotr). << (Binary Left Shift Operator). >> (binary right shift operator) && (Binary and operator) || (Binary Or). ^ (Binary XOR). ~ (Binary Ones Complement; used to...
'^' Binary XOR Operator copies the bit if it is set in one operand but not both. '~' Binary Ones Complement Operator is unary and has the effect of ‘flipping’ bits. << Binary Left Shift Operator. The left operands value is moved left by the number of bits specified by the right ...
This can happen when the wrong range operator is used in the formula, or when the intersection operator (represented by a space character) is used between two ranges that do not overlap. To fix this error double check that the ranges referenced in the formula that use the intersection ...
How to Use the XOR Operator to Swap in C# So, let’s say you are writing a code now and want to exchange variable values. You will probably do something like this:using System; public class Program { public static void Main(string[] args) { var val_one = 123; var val_two = 234...
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However, if we need a case where the decimal point of the number is greater than 0.5 or less than 0.5, it should always round down, we need another method, and that’s where the floor and trunc method comes in. Method-2: Using the floor method The floor method is also a static met...
In this article, we will discuss how to wait 5 seconds in JavaScript, and the method for doing so. Use setTimeout to wait 5 seconds Remember, JavaScript works synchronously typically, but with the setTimeout method we can delay some code to some specified time (say 5 seconds). The set...
Xor swap works fine for numbers but for everything else it becomes iffy. Say you have a custom `Point` class and two objects that you want to swap, in that case xor will get you nowhere. (Either `Point` has no xor operator defined in which case the code won't compile, or it has...
(dot) operator. So the phrase "r.width" says, "Inside the variable r retrieve the value named width." That value is placed into our local variable called width. In the process, we subtracted 1. Try leaving the subtraction out and see what happens. Also try subtracting five instead and ...