The result is the difference between `expression1` and `expression2`, or the negated value of `expression1`. The result data type is a numeric type appropriate for ...

Complex expressions can contain many different operators. The following example illustrates this. `x = (45 * (y + z)) ^ (2 / 85) * 5 + z` Creating complex expressions such as the one in the preceding ...

When you begin coding, the temptation is to jump into big projects immediately. But the secret is: start with the tiniest building blocks. That’s why variables, data types, and operators are step one.