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Fundamentals of Computer Programming and IT by Pearson
book

Fundamentals of Computer Programming and IT by Pearson

by Ashok Namdev Kamthane, Rohit Khurana
May 2024
Intermediate to advanced content levelIntermediate to advanced
577 pages
22h 34m
English
Pearson India
Content preview from Fundamentals of Computer Programming and IT by Pearson
534 Fundamentals of Computer Programming and IT
20.15 SENDING OUTPUT TO DEVICES
It is also possible to send information of file directly to devices like printer or monitor. Table 20.6 describes
various devices with their names and descriptions. The program given next illustrates the use of such
devices.
Table 20.6 Standard Device
Device Name Description
CON Console (monitor screen)
COM1 or AUX Serial port – I
COM2 Serial port – II
LPT1 OR PRN Parallel printer – I
LPT2 Parallel printer – II
LPT3 Parallel printer – III
NUL Dummy device
main ()
{
clrscr();
char *book;
int pages;
float price;
char *text=”550 175.75 C++”;
istrstream o(text); ...
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Publisher Resources

ISBN: 9781299447479