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- Use
- Rules
- Calculation rules
- Notes
- Result display
- Equivalence
The arithmetic operators are: - "+": Addition (numeric value or string).
- "-": Subtraction (numeric value).
- "*": Multiplication.
- "/": Division.
- "++": Increment (numeric value).
- "--": Decrement (numeric value).
- "+=": Adding a value to the variable or to the control (numeric or text).
- "-=": Subtracting a value from the variable or from the control (numeric).
- Modulo: Returns the remainder of a division.
 Novedad versión 2024"%": Returns the remainder of an integer division (Modulo equivalent). - "^": Power (equivalent to Power).
Calculation rules The different calculations are performed without loss of precision and without being truncated. The flow checks are performed when the result is assigned to a variable. Result display The result of the calculation can be directly displayed using the following operators:- "++": Incremental
- "--": Decrement
When the ++ (--) operator is used as an expression (e.g.: Info(x++)), its behavior is determined by the position of the operator, relative to the incremented variable: - ++x (--x) => increments (decrements) x then returns x.
- x++ (x--) => returns the value of x then increments (decrements) x.
For example: let x is int = 5
Trace(x++)
Trace(++x)
Trace(--x)
Trace(x--)
Trace(x)
The result of the calculation cannot be directly displayed by the following operators: - "+=": Adding a value to the variable or to the control (numeric or text)
- "-=": Subtracting a value from the variable or from the control (numeric)
Therefore, this example generates an error during the compilation: num is int = 10
Trace(num+=1)
To display the result, perform the following modifications: num is int = 10
num += 1
Trace(num)
Equivalence - j ++ is equivalent to j = j + 1
- j -- is equivalent to j = j - 1
- j += 3 is equivalent to j = j + 3
- j -= 3 is equivalent to j = j - 3
We recommend that you use the following syntaxes: "j ++", "j --", "j +=" and "j -=", that are faster than the usual syntaxes.
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