You declare it by this:
Dim var as integer
or
Public var as integer
You can use other types instead of integer like long, double, string, byte etc.
Using Public is for making a variable accessible from everywhere and using Dim is for making it accessible only from where you declared it from.
For using the variable you just type:
var = 1
var = "something"
var = 5 + 10 * (2 - 3)
var = var & "abc"
var &= "abc"
In each case the variable will have these values:
1
something
-15
Whatever var had before plus abc
Again whatever var had before plus abc
These are the basics of using a variable
There have been many versions of Visual Basic. It is a program which allows you to write other computer programs. Each version of Visual Basic has come with an editor to allow you to write and edit code. This is called the "IDE", or "Integrated Development Environment".
Same with other Visual Basic program, programming in FoxPro will require you to have the right syntax.
Microsoft Visual Studio comes with Visual Basic,Visual C++ etc.You can use them to create programs.
Dim intNumber As Integer
Visual studio is a collection of different language compiler, whereas visual basic is just a single language. Visual studio express edition can be downloaded from www.microsoft.com/express A visual basic programmer uses visual studio to write and compile visual basic programs.
a = b = c
There have been many versions of Visual Basic. It is a program which allows you to write other computer programs. Each version of Visual Basic has come with an editor to allow you to write and edit code. This is called the "IDE", or "Integrated Development Environment".
Any assignment statement writes to memory. For example: F := A + 25 * X;
mostly to create programs and write "BASIC" code. somewhat different from the original version
Same with other Visual Basic program, programming in FoxPro will require you to have the right syntax.
Microsoft Visual Studio comes with Visual Basic,Visual C++ etc.You can use them to create programs.
A false statement. or A statement not consistent with arithmetic. or A statement written by someone with no idea about basic mathematics. How's that for starters?
Dim intNumber As Integer
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You need to answer this prompt and write the essay assignment. Your teacher is looking for your critical thinking skills and how well you understood the lesson not ours.
Visual studio is a collection of different language compiler, whereas visual basic is just a single language. Visual studio express edition can be downloaded from www.microsoft.com/express A visual basic programmer uses visual studio to write and compile visual basic programs.
Indeterminate loops in Visual Basic are loops that repeat for an unknown number of times. The programmer sets up the loop to repeat until a certain condition is reached, or while a certain condition is true.