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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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https://youtu.be/b0fIqPe80KQ
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https://www.youtube.com/playlist?list=PLwJwZaqiZW-lxU1XF0M0htb5S5f8pavuE
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
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
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
