inohilog

/var/log/inohiro.log

メモ

Objective-C

2次元NSMutableArrary。

NSMutableArray *row0 = [NSMutableArray arrayWithObjects: [NSNumber numberWithInteger: 0], [NSNumber numberWithInteger: 1], nil]; 
NSMutableArray *row1 = [NSMutableArray arrayWithObjects: [NSNumber numberWithInteger: 2], [NSNumber numberWithInteger: 3], nil]; 
NSMutableArray *matrix = [NSMutableArray arrayWithObjects: row0, row1, nil];