Classification
| Name |
MathematicalOperations
|
| Short Description |
Basic mathematical operators
|
| Class |
Term
|
| Extension |
OTX Core library
|
| Group |
Operations
|
| Exceptions |
-
|
| Checker Rules |
-
|
| Standard Compliant |
Yes
|
OTL Syntax
NumericValue = NumericTerm1 operator NumericTerm2
NumericValue = |NumericTerm1|
NumericValue = round(NumericTerm1)
NumericValue = negate(NumericTerm1)
Description
Mathematical operators are used according to the C# notation for mathematical operations. The following operators can be used:
- +
- Plus, the result is the numerical sum of two or more operands.
- -
- Minus, the result is the numerical subtraction of the left and right operands.
- -
- Negation, the result is the negated value of the operands (E.g.: -1 or Variable1).
- *
- Multiplication, the result is the numerical multiplication of two or more operands.
- /
- Div, the result is the numerical division of the left and right operands.
- %
- Modulo, that is result of the remainder of the integer division of left and right operands (applies only to type Integer).
Return Value
The Term returns the value, see table below.
|
|
In OTX, Terms are categorized according to its return data type!
|
| Data Type |
Description
|
| NumericValue |
Return value of mathematical operation. One operand is of type float return value is float. Otherwise, the return value of the type is integer.
|
Properties
Add, Multiply:
| Name |
Data Type |
Class |
Default |
Cardinality |
Description
|
| Terms |
Integer, Float |
Term |
- |
[2..*] |
The numeric operands (or summands) of the addition (Add) or the numeric term which represents the factor values (Multiply). Terms will be evaluated in the order of appearance.
|
Subtract, Divide, Modulo:
| Name |
Data Type |
Class |
Default |
Cardinality |
Description
|
| NumericTerm1 |
Integer, Float |
Term |
- |
[1] |
Left operand.
|
| NumericTerm2 |
Integer, Float |
Term |
- |
[1] |
Right operand (Subtrahend of subtraction or Divisor of division or modulo.
|
AbsoluteValue, Round, Negate:
| Name |
Data Type |
Class |
Default |
Cardinality |
Description
|
| NumericTerm2 |
Integer, Float |
Term |
- |
[1] |
The numeric term whose absolute value will be returned (AbsoluteValue). The numeric term that will be rounded to the nearest integer towards plus infinity (Round) or will be negated (Negate).
|
OTL Examples
Integer MyValue1;
Integer MyValue2;
Float result;
result = MyValue1 + MyValue2;
result = MyValue1% MyValue2;
result = MyValue1 / MyValue2;
See also
LogicOperations
ComparativeOperations
