maximum value minimum value
#define MAX( x, y ) ( (x) > (y) ? (x) : (y) )
#define MIN( x, y ) ( (x) < (y) ? (x) : (y) )
Squaring
#define SQR(x) ((x)*(x))
maximum value minimum value
#define MAX( x, y ) ( (x) > (y) ? (x) : (y) )
#define MIN( x, y ) ( (x) < (y) ? (x) : (y) )
Squaring
#define SQR(x) ((x)*(x))