9.2.2结构变量的定义和初始化结构变量的初始化struct student s1 = {101, "Zhang", 78, 87, 85);mathnumcomputer englishnameaverage11101Zhang7887859.2.2结构变量的定义和初始化 ◼结构变量的初始化 struct student s1 = {101, "Zhang", 78, 87, 85};