注意:顺序初始化,每个成员必须初始化,在初始化时,值的顺序与结构体成员的顺序保持一致。
结构体定义完成后,结构体成员的使用。
普通变量
typeStudentstruct{
idint
namestring
sexbyte
ageint
addrstring
}
funcmain(){
//1、顺序初始化,必须每个成员都初始化
vars1Student=Student{1,"Luffy",'m',18,"EastSea"}
s2:=Student{2,"Sanji",'f',20,"EastSea"}
//s3:=Student{2,"Nami",'m',20}//err,toofewvaluesinstructinitializer
//2、指定初始化某个成员,没有初始化的成员为零值
s4:=Student{id:2,name:"Zoro"}
}
指针变量
typeStudentstruct{
idint
namestring
sexbyte
ageint
addrstring
}
funcmain(){
vars5*Student=Student{3,"Nami",'m',16,"EastSea"}
s6:=Student{4,"ro",'m',3,"NorthSea"}
}