And now everyone is angry with me and calling me dumb 😒 smh my head

海绵宝宝表情包：海绵宝宝举着《K&R C语言》书，写着第4.2章建议声明时初始化变量；随后他记笔记，吐槽Ritchie和Kernighan书中99%示例都分开声明和初始化；最后章鱼哥一脸崩溃，配文“我学了4年C后才得知此事”，表达震惊、无语和懊悔。