I have never programmed in C and have not programmed in C++ for a little while and either way, I am still learning.
I am writing a program in C and am converting a MATLAB program to this C program. I have a lot of variables from MATLAB that are cartesian coordinates, X Y Z, of points. Is there a variable type I could use built into C? I need to subtract different points and also do other operations on them. Any suggestions?