https://blog.youkuaiyun.com/chenyangsocoolzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/chenyangsocool/article/details/41893439https://blog.youkuaiyun.com/chenyangsocool/article/details/41893439chenyangsocoolFri, 12 Dec 2014 14:21:52 +0800 Fraction * myFraction; myFraction=[Fraction alloc]; myFraction=[myFraction init]; 简化版-> Fraction *myFraction=[[Fraction alloc]init]; 最简版-> Fraction *myFraction=[]]>https://blog.youkuaiyun.com/chenyangsocool/article/details/38152705https://blog.youkuaiyun.com/chenyangsocool/article/details/38152705chenyangsocoolSat, 26 Jul 2014 23:29:07 +0800https://blog.youkuaiyun.com/chenyangsocool/article/details/37696635https://blog.youkuaiyun.com/chenyangsocool/article/details/37696635chenyangsocoolFri, 11 Jul 2014 15:46:18 +0800https://blog.youkuaiyun.com/chenyangsocool/article/details/37562307https://blog.youkuaiyun.com/chenyangsocool/article/details/37562307chenyangsocoolTue, 08 Jul 2014 12:31:12 +0800https://blog.youkuaiyun.com/chenyangsocool/article/details/37562021https://blog.youkuaiyun.com/chenyangsocool/article/details/37562021chenyangsocoolTue, 08 Jul 2014 12:03:29 +0800