Like input-output symbols, process boxes have a single line connecting it to the previous flowchart step and a single line leading to the next one. A flowchart may contain any number of process boxes.

Custom flowchart blocks are user-defined modules that can perform any function or operation that you can code in the Arena language. They can have input and output parameters, local variables, and ...

Bit patterns: bit patterns in a flowchart program represent the states of input and output devices using binary (1/on or 0/off), showing how the microcontroller interacts with other components in ...

Programs close programSequences of instructions for a computer. are written to solve problems. To solve a problem, a program needs data input and data, or information, output. Data can be input in ...

The computing literature often draws a sharp distinction between input and output; computer scientists are used to regarding a screen as a passive output device and a mouse as a pure input device.