equality Archives - IT Nursery

Java, Programming

IT Nursery

According to this java.sun page == is the equality comparison operator for floating point numbers in Java. However, when I type this code: ...

objective-c, Programming

IT Nursery

I would like to check whether an object (e.g. someObject) is assignable (cast-able) to a variable of another type (e.g. SpecifiedType). In Java, ...

Programming, Python

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What is the difference between these two lines of code: if not x == 'val': and if x != 'val': Is one more ...

Java, Programming

IT Nursery

Consider the following example: class Quirky { public static void main(String...

C#, Programming

IT Nursery

I want my Food class to be able to test whenever it is equal to another instance of Food. I will later use ...

When comparing arrays in Java, are there any differences between the following 2 statements? Object...

How do you compare two instances of structs for equality in standard C? 11 Answers 11

How do you properly override isEqual: in Objective-C? The “catch” seems to be that if two objects are equal (as determined by the ...

Is it guaranteed that False == 0 and True == 1, in Python (assuming that they are not reassigned by the user)? For ...

I’m learning about operator overloading in C++, and I see that == and != are simply some special functions which can be customized ...