Swift Operators
Operators are special characters—usually drawn from mathematics—that are used to process evaluations, modify variable values, and combine values. Swift operators break down into categories by the function they perform:
- Assignment operators
- Arithmetic operators
- Comparison operators
- Logical operators
- Bitwise operators
- Nil-coalescing operators
- Range operators
Refer to the following diagram:
Swift implements its assignment, arithmetic, comparison, logical, and bitwise operators nearly identically to other C-inspired languages, such as C++, Java, and C#—so your previous experience with these operators will apply directly to Swift programming. ...
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