结构体的定义
// 结构体类型名 StudentScore
struct StudentScore {
int stuNo;
int stuMath;
int stuEnglish;
int stuChinese;
};
// 创建stu结构体信息
struct StudentScore st1 = {1, 98, 96, 87};
// 结构体值的调用
NSLog(@"st1:%d,%d,%d,%d",st1.stuNo,st1.stuMath,st1.stuEnglish,st1.stuChinese);
可以用typedef 来定义struct
// 使用typedef来定义结构体
typedef struct StudentScore2 { // 此处的StudentScore2可以直接删除不写
int stuNo;
int stuMath;
int stuEnglish;
int stuChinese;
} studentScore2;
studentScore2 st2 = {2, 95, 88, 98};
NSLog(@"st2:%d,%d,%d,%d",st2.stuNo,st2.stuMath,st2.stuEnglish,st2.stuChinese);
