Handout 1: How to Create, Compile,
and Run (Execute) a C++ Program
- Click on "Start" located in most of the computers at the bottom left of
your machine.
- Select "Programs".
- Select "Microsoft Visual Studio 6.0".
- Select "Microsoft Visual C++ 6.0".
- Visual C++ window will open together with a small window titled "Tip of
the Day". Close the small window.
- Select "File" from the menu at the top.
- Select "New".
- A
small window titled "New" will open. From its menu (at the top), select
"Files".
- Select "C++ Source File".
- In the same window, you'll find
an item titled "File name". Enter the name of the file there (with no
extension; the computer will add the extension). For illustration, assume that
you've chosen the name of the file to be "Prog1".
Note: The name of the file can
consist of
- Below that, you'll find another item titled "Location". Under the word
"Location", you may find something like "C:\WINNT\Profiles\fenton2164\Desktop"
The file will be stored in that
location. If you want to store the file on a floppy disk or in a different
directory than that specified, simply click on the small button (with the dots)
located to the right of the name of the location, then choose the intended drive and directory.
- A
window will open titled "Prog1.cpp". Every C++ source file will have the same
extension (I mean ". cpp").
- Now
write your program in the open white window.
- To
compile the program, select "Build" from the top menu of Visual C++ (which is
titled Microsoft Visual C++).
- Select "Compile Prog1.cpp".
- A
message box titled "Microsoft Visual C++" with contents "This build command
requires an active project workspace. Would you like to create a default
project workspace?". Click the "Yes" button.
- Look at the small window on the bottom, you'll find something like
"-------------- Configuration: Prog1-Win32
Debug ---------------"
Scroll down if you don't see the bottom of that
window. If there are no compile-
time errors (errors occur during compilation of
the program; i.e translating the
source file (the one you wrote) to an object
file (machine code) and no warnings
The last statement should be "Prog1.obj - 0 error(s), 0 warning(s)". If
there are
errors or warnings, then you'll
find the number of those errors and/or warnings written in the same location.
- If
there are errors, then you cannot execute (run) the program. You must correct
the errors first. To find the errors, simply look at the window at the bottom
(scroll up or down if needed). You'll find in that window a description of
every error. When you double click on the description of an error, a small
blue cursor will point to the line where the error is located in your prpgram.
- If
there are no errors, go to top menu again and select "Build". Then select
"Execute Prog1.exe". Or instead, you can just preass "Ctrl" and "F5"
simultaneously.
- A
small message window will open asking you a question. Click "Yes".
- The
output of the program will show up on a black window. The output will be
followed by the statement "Press any key to continue". When you press any key,
that window showing the output will disappear.
- To
create and run another program, you need first to get rid of the output
window, then to select "File" from the top menu, then to select "Close
Workspace". A small message window will open. Click "Yes". Then select "File"
again from the top menu, then select "New", then repeat step 8 and all of the
following steps.
- Comments usually appear green and reserved keywords usually appear blue.