DICAS 2982 - WINDEV TUTORIAL 5 - 2.1- VARIAVEIS OPERADORES PARTE 3

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DICAS 2982 - WINDEV TUTORIAL 5 - 2.1- VARIAVEIS OPERADORES PARTE 3

ASSUNTOS:

1. VAMOS VER OS OPERADORES
2. MAIS, MENOS, VEZES, DIVIDIR


https://doc.windev.com/en-US/?1410087514&name=lesson_21_the_variables

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Several mathematical operators can be used to perform calculations on variables:

• + to perform an addition.
• - to perform a subtraction.
• * to perform a multiplication.
• / to perform a division.

Other operators can be used to perform calculations:

• ++ to increment from 1 (add 1 to the variable).
• - - to decrement from 1 (subtract 1 from the variable).
• += to assign by adding a value.
• - = to assign by subtracting a value.

// Declaration of variables
Cnt is int
V1 is int
Res is numeric

// Assignment
Cnt = 10
V1 = 3

// Use of operators
Cnt = Cnt + 3   // Cnt is equal to 13
Cnt ++ // Cnt is equal to 14
Cnt -= 8 // Cnt is equal to 6
Cnt = Cnt * V1 // Cnt is equal to 18
Res = Cnt / 5 // Res is equal to 3.6

Comparison operators are also available:

• < less than
• > greater than
• <= less than or equal to
• >= greater than or equal to
• <> different from
• = equal to

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DICAS 2978 - WINDEV TUTORIAL 1 - 1.1B - WINDEV TEMA ESCURO E IDIOMA DO AMBIENTE
DICAS 2979 - WINDEV TUTORIAL 2 - 1.2- CRIAR JANELA E INSERIR TEXTO E EXIBIR
DICAS 2980 - WINDEV TUTORIAL 3 - 2.1- VARIAVEIS PARTE 1
DICAS 2981 - WINDEV TUTORIAL 4 - 2.2- VARIAVEIS ESCOPO - PARTE 2
DICAS 2982 - WINDEV TUTORIAL 5 - 2.1- VARIAVEIS OPERADORES PARTE 3
DICAS 2983 - WINDEV TUTORIAL 6 - 2.1.D - VARIAVEIS STRINGS PARTE 4