[Dev-C++] Re Message:9

[Pascal <p.t...@ti...>]

Hello,

hmbayati,welcome in this newsgroup,is that possible you to send post in
"texte" format and not in "html"?


The warning message is what your are not compiled a runing program.
You are make a function :" void square()" that return not a value (void).
If you will sea a result use:

int main()
{
//code here....
}

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--------------------------

#include <iostream>
#include <stdlib.h>

using namespace std;//<-- for using namespace to the standard librairie c++

int main()
{

std::cout << "hello, you are now in hadi's program.\n";

int num;

std::cout << "enter a number and I will give you its square.\n";

std::cin >> num;

std::cout << "the square of " <<num<<" is : "<<num * num << endl;

system("PAUSE");//<-- make a pose for view the result in the console

return 0;//<-- return a value (0 for example) due to the "int main()"

}

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there are another way to make this but this the more simply i say.