pharoah85

Could someone give me help on how to simplify this? Trying to write code to solve this equation: Distance = sqrt((x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2) I subbed a,b,c as the second set of coords. Im probably using too many vars as weel but im …

Im new to c++, Ive been plowing through books,web,etc. Many of the things im learning seems redundant but being new as I am I figure that it stems from lack of knowledge. Now finally my questions...Whats the significance of using pointers to reference variables when i could just flat out …