#import "simple.h" @implementation ClassOne - (instancetype) init { ClassOne *ret; ret = [ClassOne alloc]; ret->i1 = 12; ret->p1 = malloc(sizeof(int)); *ret->p1 = 16; ret->a1[0] = 4; ret ->a1[1] = 5; return ret; } - (int) geti1 { return i1; } - (int *) getp1 { return p1; } - (int (*)()) getf1 { return f; } - (int) hi1:(struct stru)in { return in.a; } - (int) hi2:(struct stru*)in { return in->a; } - (struct stru) nstru1 { struct stru ret; ret.a = 7; ret.b = 8; return ret; } - (struct stru*) nstru2 { struct stru* ret; ret = malloc(sizeof(struct stru)); ret->a = 9; ret->b = 10; return ret; } - (void) hi:(id)in { NSLog(@"hi"); } - (void) hi3:(id)in { NSLog(@"hi"); } @end @implementation ClassTwo - (instancetype) init { return [super init]; } @end