TI-Basic Z80 Programming/List of Commands/Input

Input keyword is a command in TI-BASIC, a programming language used for writing programs on many Texas Instruments graphing calculators. The input command allows the programmer to prompt the user for input and store the entered value into a variable for further processing within the program.

The syntax of the input command is as follows:

Input ["prompt",] variable1[, variable2, ..., variableN]

Here's a breakdown of the components:

"prompt" (optional): It is a string that represents the message or question displayed to the user as a prompt for input. This can be used to provide instructions or ask for specific information. variable1, variable2, ..., variableN: These are the variables in which the entered values will be stored. You can specify one or more variables, separated by commas. When the input command is executed, the calculator displays the prompt message (if provided) and waits for the user to enter a value. Once the user enters the value and presses the "Enter" key, the input command stores the entered value into the specified variable(s) for further use in the program.

It's important to note that the input command expects the user to enter a valid data type that matches the variable type. For example, if the variable is expecting a numeric input, the user should provide a number; if the variable is expecting a string input, the user should enter a series of characters.

The input command is commonly used in interactive programs where user input is required to customize or control the program's behavior. It allows programmers to create dynamic and interactive experiences by enabling user interaction and providing a means to process that input within the program logic.