举例:
变量定义:- PROGRAM STStructTest001
- TYPE
- student:
- STRUCT
- gender : ARRAY[1..10] OF BOOL;
- age : ARRAY[1..10] OF USINT;
- class : ARRAY[1..10] OF INT;
- score : ARRAY[1..10] OF INT;
- END_STRUCT;
-
- END_TYPE
- VAR
- //stu : ARRAY[1..10] OF student;
- stu1: student;
- num : INT;
- boy : UINT;
- girl: UINT;
- ageSum : UINT;
- scoreSum : UINT;
- i : INT;
- start : bool;
- aveAge : REAL;
- aveScore : REAL;
- END_VAR
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