Arduino-arithmetic-operators
提供:Dev Guides
Arduino-算術演算子
変数Aが10を保持し、変数Bが20を保持すると仮定します-
Operator name | Operator simple | Description | Example |
---|---|---|---|
assignment operator | = | Stores the value to the right of the equal sign in the variable to the left of the equal sign. | A = B |
addition | + | Adds two operands | A + B will give 30 |
subtraction | - | Subtracts second operand from the first | A - B will give -10 |
multiplication | * | Multiply both operands | A* B will give 200 |
division | / | Divide numerator by denominator | B/A will give 2 |
modulo | % | Modulus Operator and remainder of after an integer division | B % A will give 0 |