4.7 Coding

4.7 Coding

After a project has been created, it is then ready to be developed, run, and tested. The project is developed by coding-the actual process of writing instructions in C++. While these instructions are being written, nothing is being run. That occurs when the developer presses the Execute or Run button. The details of coding in C++ are the subject matter for later chapters, but a sample C++ program is provided below. When typed into the editor and run, the result will appear as shown in Figure 4.10.

      #include <iostream>      int main()      {          char key = 0;          std::cout << "hello world\n";          std::cin >> key;          return 0;      } 

Figure 4.10