To calculate the average of a set of numbers in QBasic, you first need to declare variables to store the sum and count of the numbers. You can use a loop to input the numbers, adding each one to the sum and incrementing the count. After the loop, divide the total sum by the count to get the average. Here’s a simple example:
DIM sum AS SINGLE
DIM count AS INTEGER
sum = 0
count = 0
DO
INPUT "Enter a number (or -1 to finish): ", num
IF num <> -1 THEN
sum = sum + num
count = count + 1
END IF
LOOP UNTIL num = -1
IF count > 0 THEN
PRINT "Average: "; sum / count
ELSE
PRINT "No numbers entered."
END IF
type: PRINT "I like chocalate!"
QBASIC keywords are reserved words that have special meanings and functions within the QBASIC programming language. They include commands like PRINT, INPUT, IF, FOR, NEXT, and END, which control the flow of the program and perform specific actions. These keywords cannot be used as variable names, as they are integral to the syntax and operation of QBASIC. Understanding these keywords is essential for writing effective QBASIC programs.
QBASIC was developed by Microsoft and released in 1991 as an evolution of the earlier BASIC programming language. It was designed to provide a simple, user-friendly programming environment for beginners and was included with MS-DOS versions 5.0 and later. QBASIC features an integrated development environment (IDE) that allows users to write, test, and debug their programs easily.
Difference between QBASIC and GWBASIC?
The advantage of qbasic is that it is easy to learn, to start out,then one can move on to more complex, or advanced languages.
type: PRINT "I like chocalate!"
Qbasic and Quickbasic are not the same! Qbasic was a free interpreter that Microsoft included with MS-DOS. Although Quickbasic uses similar syntax as quickbasic it allows programs to be compiled.
the extensions of qbasic are that, there are only 80 pixels to write in the qbasic
qbasic is important because its technology
Many DOS applications simply will not run under Windows Vista, and none under the 64-bit version. Making the NTVDM support DOS programs in Vista was an extremely low priority, since very few people actually run DOS programs anymore. You can use QBasic and other DOS programs on Vista (even the 64-bit version) by using an emulator known as DOSBox.
Microsoft Word is a word processing software used for creating, editing, and formatting text documents, while QBasic is a programming language primarily used for writing and running simple programs. MS Word is designed for creating documents such as letters, reports, and resumes, while QBasic is used for developing small applications and games. Additionally, MS Word has a graphical user interface for ease of use, while QBasic requires writing code for programming tasks.
There is no shortcut key of input in qbasic
The different types of operators in QBASIC are:Arithmetic OperatorsRelational OperatorsLogical Operators
Difference between QBASIC and GWBASIC?
microsoft
The advantage of qbasic is that it is easy to learn, to start out,then one can move on to more complex, or advanced languages.
Statement numbers were a feature of BASIC, and while QBASIC supports them, they are by no means necessary.