Questions about equality
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Comparing decimal values of two variables of different types do not detect equality in all cases
I recently detected the hard way that in the comparison in Visual Studio C#
double a = 0.4;
float b = 0.4f;
if (a < b) break;
a turns out to be smaller than b, so the comparison is true and the pr...
alrts
Votes: 0
Answers: 0
Why does not NaN equal to NaN in JavaScript?
NaN (Not a Number).
Why does not NaN equal(==) or strict equal(===) to NaN itself?
How we can evaluate the following conditions to true?
let x = NaN;
// equal(==)
if(x == NaN) {
console.log(`${x...
Mutaal Khan
Votes: 0
Answers: 0
Inheriting implementation of Equals with C# record
I am trying to create a base record type which will use a different implementation of Equals() for value equality, in that it will compare collection objects using SequenceEqual(), rather than compari...
RiddleMeThis
Votes: 0
Answers: 1
ECMAScript equality: Is null of Type Object?
I am trying to implement the algorithm described in ES262, The Abstract Equality Comparison Algorithm. It states:
If Type(x) is the same as Type(y), then
a. If Type(x) is Undefined, return true.
b....
neoexpert
Votes: 0
Answers: 1