Operator in English - Definition and Examples

Operator is the English term for '算符'. It refers to a symbol or function that performs a specific operation on one or more operands. In mathematics, common operators include addition (+), subtraction (-), multiplication (*), and division (/). In programming, operators can be used for various purposes, such as arithmetic, logical, and comparison operations. For example, in the expression 'a + b', '+' is the operator, and 'a' and 'b' are the operands. Understanding operators is essential for both mathematical and programming contexts.