C中数组和结构体的区别

C 编程语言中数组和结构之间的主要区别如下 -

数组	结构
An array is a single entity representing a collection of data items of same data types.	结构是表示不同数据类型的数据项集合的单个实体。
Individual entries in an array are called elements.	结构中的单个条目称为成员。
An array declaration reserves enough memory space for its elements.	结构定义为其成员保留了足够的内存空间。
There is no keyword to represent arrays but the square braces [] preceding the variable name tells us that we are dealing with arrays.	关键字 struct 告诉我们可以处理结构。
Initialization of elements can be done during array declaration.	成员的初始化只能在结构定义期间完成。
The elements of an array are stored in sequence of memory locations.	结构的成员不是按内存位置顺序存储的。
The array elements are accessed and followed by the square braces [] within which the index is placed.	结构的成员由点运算符访问。
Its general format is data type variablename [size];	其一般格式如下 - struct <struct name>{ data_type structure member 1; data_type structure member 2; • • • data_type structure member N; } structure variable;
For example, int sum (100);	例如， struct student{ char studname (25); int rollno; } stud1;