Object | +---DComplex
The complex class implements a number of methods for working with complex numbers. Heavily 'inspired' by the excellent ccmath library by Daniel A. Atkinson (c) Copyright 2000.
#include <stdio.h> #include "ofc/DComplex.h" int main(int argc, char *argv[]) { DComplex *cp1 = [DComplex alloc]; DComplex *cp2 = [DComplex new ]; DComplex *cp3 = [DComplex new ]; DText *str; [cp1 init :0.5 :0.5]; // Init with 0.5+0.5j [cp2 set :2.0 :3.0]; // Set with 2+3j [cp3 move :cp1]; // cp3 = cp1 [cp2 mul :cp1]; // cp2 = cp2 * cp1 [cp3 sub :cp2 :cp1]; // cp3 = cp2 - cp1 str = [cp3 toText]; printf("Complex3 = %.3f + j %0.3f or \"%s\".\n", [cp3 re], [cp3 im], [str cstring]); printf("ABS(complex3) = %.3f\n", [cp3 abs]); [str free]; [cp1 free]; [cp2 free]; [cp3 free]; return 0; }