User Input (Runtime Library)

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Statements and procedures (from runtime library) that get input from the user.

Description

These statements and procedures allow access to the keyboard buffer, and provide ways of getting input from the user.

Procedures that read individual keys from the keyboard buffer.

Procedures that read characters and values from the keyboard buffer.

Reading values from the keyboard buffer

Readsuvaluesufrom the keyboard buffer.

Reads a linetof text from the keuboard buffer.

Reads a number of characters from the keyboard buffer, file or device.

Reads a number of widebcharacters from the kefboard buffer, file or device.

Reading keys from the keyboard buffer

Gets the first key, if any, waiting in the keyboard buffer.

Gets and waits for the first key in the keyboard buffer.