• C

linux programming

how do i create a program in c++ using linux.  do i just use the vi editor?
jfeltusAsked:
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AxterCommented:
>>how do i create a program in c++ using linux.  do i just use the vi editor?

You can use the vi editor, but you still need a compiler to create the executable.

You should have a GNU compiler that you can use.
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AxterCommented:
Most Linux installations have better text editors you can use for developing the souce code.

What version of Linux do you have?

To compile your code, go to the command line, and enter the following:
gcc myfile.c

or
g++ myfile.c

Make sure you're in the same path that your text file is in before issuing the above command line.
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Hamed ZaghaghiProgrammerCommented:
hi,

first you can use an editor , for example vi, emacs, mcedit, ...
and then if you write your code in c++, use g++, and if you write your code in c, use gcc.
for example;

g++ myprogram.cpp

that compile and link your code and make an executable file named `a.out',

g++ myprogram.cpp -o myprogram

that compile and link your code and make an executable file named `myprogram'.

some hint:

1- you can use `make' utility to make your executable code:

make myprogram

2-if you want to debug your code you must use `gdb'

3-if you want to debug your code with gdb you must add debugging information inyour executable file like this:

g++ -gstabs+ myprogram.cpp -o myprogramm

4-for better programming and debugging in linux, and if you have an X in your linux, you can choose KDevelope for programming,
or other opensource and free IDEs for c/c++ like `anjuta'.


have a good programming day;


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