Basic Input/Output

Console I/O function

Console I/O refers to the operation that occur at the keyboard and the screen of your computer. Console I/O function can also be classified in two parts: 1. Formatted console I/O: Formatted I/O function accepts or present in a particular format. The example of formatted console I/O function is printf( ) and scanf( ). printf It is highly …

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Disc & Port I/O function

Function which performs secondary storage devices like floppy disk or hard disk is called disk I/O functions. Port I/O functions This type of functions performs I/O operation among various codes like printer port, mouse port.  

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