There are three types of operators that can be used in programs:

Calculation Operator

In the table below, the calculation result assumes variable A is 3 (0000 0000 0000 0011), and the variable B is 4 (0000 0000 0000 0100).

Remainder calculation and all Bitwise calculations will be performed with 32-bit integer data.

Operator	Function	Example	Description
`~`	Bitwise invert	`~ A`	Each bit of `A` (0000 0000 0000 0011b) is inverted. The result is 1111 1111 1111 1100b.
`+`	Addition	`A + B`	Variable `A` and `B` are added. The result is 7.
`-`	Subtraction	`A - B`	Variable `B` is subtracted from `A`. The result is -1.
`*`	Multiplication	`A * B`	Variable `A` and `B` are multiplied. The result is 12.
`/`	Division	`A / B`	Variable `A` is divided by `B`. The result is 0.75.
`%`	Remainder	`A % B`	Indicates the remainder from the division of `A` with `B`. The result is 3.
`&`	Bitwise AND	`A & B`	Bitwise logical AND calculation of `A` and `B`. The result is 0.
`\|`	Bitwise OR	`A \| B`	Bitwise logical OR calculation of `A` and `B`. The result is 0111b (= 7).
`^`	Bitwise XOR	`A ^ B`	Bitwise logical XOR calculation of `A` and `B`. The result is 0111b (= 7).
`<<`	Bitwise Shift Left	`A << B`	Shifts the bits of `A` to the left as much as `B`. The rightmost part is filled with 0. The result is 0011 0000b (= 48).
`>>`	Bitwise Shift Right	`A >> B`	Shifts the bits of `A` to the right as much as `B`. The leftmost part is filled with 0. The result is 0.

Logical/Comparative Operator

In the table shown below, the calculation result assumes that variable A is 1 (True) and variable B is 0 (False). In Canvas, the values other than 0 are all processed as True. Only 0 is recognized as False.

When the calculation result is true, the result is always 1.

Operator	Function	Example	Description
`&&`	Logical AND	`A && B`	If value in variables `A` and `B` are true, the result is 1. In other cases, the result is 0.
`\|\|`	Logical OR	`A \|\| B`	If value in variables `A` or `B` are true, the result is 1. In other cases, the result is 0.
`<`	Less than	`A < B`	If `A` is less than `B`, the result is 1. In other cases, the result is 0.
`>`	Greater than	`A > B`	If `A` is greater than `B`, the result is 1. In other cases, the result is 0.
`<=` or `=<`	Less than or equal to	`A <= B`	If `A` is smaller than or equal to `B`, the result is 1. In other cases, the result is 0.
`>=` or `=>`	Greater than or equal to	`A >= B`	If `A` is greater than or equal to `B`, the result is 1. In other cases, the result is 0.
`==`	Equal to	`A == B`	If `A` is equal to `B`, the result is 1. In other cases, the result is 0.
`!=`	Is not equal to	`A != B`	If `A` is not equal to `B`, the result is 1. In other cases, the result is 0.

Other Operator

Operator	Function	Example	Description
`=`	Store	`A = B`	Stores the value in variable `B` to variable `A` and uses it as a result.

The Store = operator can be used consecutively.

A = B = C;

In this case, the value of A and B will be set as C. In other words, the value at the rightmost side of the operator will be treated as the result value of the = operation. The example mentioned above will be processed internally in the program as shown below:

B ← C

A ← B

13.1.4 Operators

Calculation Operator

Logical/Comparative Operator

Other Operator