Question of the century? I basically want to know which would be more efficient if I wrote this code as several different variables or if I used small arrays. int x = 34; int y = 28; int z = 293;vs double coordinate[3] = {34, 28, 293};I have a coordinate struct which I will use in the following way: typedef struct coordinates_t { double x = 0.0; double y = 0.0; double z = 0.0; } coordinates; typedef struct car_t { coordinates start; // car starting point coordinates location; // car current Location coordinates targCarVector; // Vector to car from target coordinates altitude; // Altitude of car coordinates distance; // Distance from car start to current position } car;I'll need to do things like: distance = car1.location - car1.start;If I don't use an array I'll have to have a lot of lines of code, but if I use an array I'll have to use loops. Are arrays and loops more memory/cpu intensive? I am basically trying to see which is the most efficient way of writing this code. Thanks, DemiSheep
