Programming in linux

Programming in linux-general Linux technology-Linux programming and kernel information. The following is a detailed description. I completed Writing C ++ programs in linux today. In fact, it was done last night.

After reading a lot of information, I thought of C ++. I haven't written any programs for a long time. today, my hands are a little itchy, so I checked the basic method of writing programs in linux.

I used GEDIT as the editor and compiled it with gcc. the effect is acceptable, but the problem is still encountered at the beginning of compilation and the cause has not been found. Later I read the introduction of gcc to know g ++-Wall filename. cpp-o filename is used to compile c ++. sad. gcc is used all the time. Can it be good?

G ++-Wall hellocpp. cpp
Gcc-Wall hellocpp. cpp-lstdc ++
Gfortran-Wall hellocpp. cpp-lstdc ++

The preceding three commands have different methods, but their functions are equivalent.