# C++ programming?

**URL:** <https://forum.kirupa.com/t/c-programming/299538>\
**Category:** programming\
**Created:** [November 6, 2009, 11:10am UTC](https://forum.kirupa.com/t/c-programming/299538 "2009-11-06T11:10:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![greenerworld007](https://avatars.discourse-cdn.com/v4/letter/g/e9a140/32.png) [@greenerworld007](https://forum.kirupa.com/u/greenerworld007)\
**Post date:** [November 6, 2009, 11:10am UTC](https://forum.kirupa.com/t/c-programming/299538/1 "2009-11-06T11:10:21Z")

</div>

Hi,

## display(), setdata(), getdata(), putdata(),setvalu(),why we use this three , if we use what we get by this three functions , what these 5 function do,if i won’t use this 5functions could we do the program could someone explain briefly and i have to use this function in order or in method or anywhere in the program plz thankyou

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