Compiling and executing (C++)
I was going through a list of commands and i saw a command "source"
if i understand correctly it executes commands from files, so i had to try it.. i created a file with a basic loop with c programming, it is very basic: int a=0, b=5; while(b>0) { a++; b--; printf("%d",a); } but it wont run... i tried to add the "#include"s and "void main ()" but it didn't change anything... so i want to know if: 1) source command is running C programming language? 2) is it possible to just create a file with vim and "source" run it or do i have to use some special compiler? Thank you. |
Re: Compiling and executing (C++)
Quote:
the way source it typically used is to "reread" scripts, like if you changed something in your /etc/profile and wanted it to take effect right away you would do: source /etc/profile to reread the profile and apply the changes. It will not do what you're trying to do above. the only way to run C code is compiling ( since c code starts before main, something has to put the initialization code in the executable and thats where the compiler comes in). |
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