C and C++

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cprint

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cprint, i dont what to use

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qaz1134	7 Jul, 2008 - 11:19 PM Post #1
D.I.C Head Joined: 21 May, 2008 Posts: 77 Thanked: 2 times My Contributions	is cprint diffenrent form printf("");? what about cout ans cint???? how are they declared?
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gabehabe

RE: Cprint
8 Jul, 2008 - 01:50 AM

Post #2

Donkey DIC

Joined: 6 Feb, 2008
Posts: 5,557

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cprint?

cout and cin are C++ standards for console input and output. Here's an example program that uses them:

cpp

#include <iostream> // input/output stream

using std::cout; // using cout from the std namespace
using std::cin;  // using cin from the std namespace
using std::endl; // using endl from the std namespace

int main () {
    cout << "Enter a number: "; // Console OUT a prompt
    int a; // declare an int
    cin >> a; // Console IN some data
    cout << "You entered " << a << endl; // output a string and the variable

    cin.get (); // pause the window
    return EXIT_SUCCESS; // program was executed successfully
}

Hope this helps

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red_4900	RE: Cprint 8 Jul, 2008 - 02:08 AM Post #3
Code T(h)inkers Joined: 22 Feb, 2008 Posts: 830 Thanked: 11 times My Contributions	I know printf, I know cout, but what is cprintf?
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gabehabe	RE: Cprint 8 Jul, 2008 - 02:16 AM Post #4
Donkey DIC Joined: 6 Feb, 2008 Posts: 5,557 Thanked: 99 times Dream Kudos: 2650 Expert In: ruling the world. My Contributions	Do you mean sprintf(); ?
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subhendu

RE: Cprint
8 Jul, 2008 - 02:18 AM

Post #5

New D.I.C Head

Joined: 8 Jul, 2008
Posts: 1

QUOTE(gabehabe @ 8 Jul, 2008 - 02:50 AM)

cprint?

cout and cin are C++ standards for console input and output. Here's an example program that uses them:

cpp

#include <iostream> // input/output stream

using std::cout; // using cout from the std namespace
using std::cin;  // using cin from the std namespace
using std::endl; // using endl from the std namespace

int main () {
    cout << "Enter a number: "; // Console OUT a prompt
    int a; // declare an int
    cin >> a; // Console IN some data
    cout << "You entered " << a << endl; // output a string and the variable

    cin.get (); // pause the window
    return EXIT_SUCCESS; // program was executed successfully
}

Hope this helps

There are nothing cprintf()?

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gabehabe	RE: Cprint 8 Jul, 2008 - 02:23 AM Post #6
Donkey DIC Joined: 6 Feb, 2008 Posts: 5,557 Thanked: 99 times Dream Kudos: 2650 Expert In: ruling the world. My Contributions	If you mean sprintf(); then it's used to concatenate strings, like so: cpp #include <iostream> // input/output stream #include <string> // sprintf () using namespace std; int main () { char * x = "hello"; char * y = "world"; char * z; sprintf (z, "%s %s!", x, y); cout << z << endl; cin.get (); // pause the window return EXIT_SUCCESS; // program was executed successfully }
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captainhampton	RE: Cprint 8 Jul, 2008 - 04:32 AM Post #7
Jawsome++; Joined: 17 Oct, 2007 Posts: 518 Thanked: 2 times Dream Kudos: 825 My Contributions	QUOTE(qaz1134 @ 8 Jul, 2008 - 12:19 AM) is cprint diffenrent form printf("");? what about cout ans cint???? how are they declared? Not too sure what "cint" is either, I think you may mean cin?
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gabehabe	RE: Cprint 8 Jul, 2008 - 04:36 AM Post #8
Donkey DIC Joined: 6 Feb, 2008 Posts: 5,557 Thanked: 99 times Dream Kudos: 2650 Expert In: ruling the world. My Contributions	Yeah, they meant cin, hence why I showed it in an example.
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captainhampton	RE: Cprint 8 Jul, 2008 - 04:39 AM Post #9
Jawsome++; Joined: 17 Oct, 2007 Posts: 518 Thanked: 2 times Dream Kudos: 825 My Contributions	QUOTE(gabehabe @ 8 Jul, 2008 - 05:36 AM) Yeah, they meant cin, hence why I showed it in an example. Oops, I apologize I missed that
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gkgranada	RE: Cprint 8 Jul, 2008 - 04:47 AM Post #10
New D.I.C Head Joined: 6 Jul, 2008 Posts: 9	the c in cprintf stands for color. i'm still trying to figure out how to use it for myself, so i can only tell you that much. your output, when you use cprintf, would be in color.
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red_4900	RE: Cprint 8 Jul, 2008 - 09:10 AM Post #11
Code T(h)inkers Joined: 22 Feb, 2008 Posts: 830 Thanked: 11 times My Contributions	QUOTE(gabehabe @ 8 Jul, 2008 - 03:23 AM) If you mean sprintf(); then it's used to concatenate strings, like so: cpp #include <iostream> // input/output stream #include <string> // sprintf () using namespace std; int main () { char * x = "hello"; char * y = "world"; char * z; sprintf (z, "%s %s!", x, y); cout << z << endl; cin.get (); // pause the window return EXIT_SUCCESS; // program was executed successfully } sorry my english sucks. what do the code do actually? point the z to the words in both x and *y? what does the first parameter in sprintf() function do?
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gabehabe	RE: Cprint 8 Jul, 2008 - 11:09 AM Post #12
Donkey DIC Joined: 6 Feb, 2008 Posts: 5,557 Thanked: 99 times Dream Kudos: 2650 Expert In: ruling the world. My Contributions	The first parameter is the target string, which the new string will be written to. Think of how you would use printf(); because it's a lot like that... basically, you specify the string, and then give the string a value with similar syntax to printf(); And your English is really good, I've always thought that
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