All my 1-dimensional (for-)loop vars are: t n i a k t2
All my 2-dimensional (for-)loop vars are: x y xx yy x2 y2
And using single- (or sometimes double-)char isn't an issue, as long as keep using the same chars everytime.
Small vars often increases readability, if varnames are too long the whole screen is filled with vars and the commands get spreaded a bit too much to my liking, when commands are too far away you could loose the focus on them.
And ofcourse, in an IDE without code/var-completion, singlechar vars are faster to type.. :P
All my 2-dimensional (for-)loop vars are: x y xx yy x2 y2
And using single- (or sometimes double-)char isn't an issue, as long as keep using the same chars everytime.
Small vars often increases readability, if varnames are too long the whole screen is filled with vars and the commands get spreaded a bit too much to my liking, when commands are too far away you could loose the focus on them.
And ofcourse, in an IDE without code/var-completion, singlechar vars are faster to type.. :P