Abap/4语法（3）

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*& Report  Z_CPT3_4                                                    *
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*&  简介：自定义类型，结构体，指针，表类型，内表

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REPORT  Z_CPT3_4                                .

TYPES: FirstName(10) TYPE c,
       LastName(10) TYPE c,
       BirthDay TYPE d,
       Age(3) TYPE n,
       Tall TYPE f,
       Salary TYPE p DECIMALS 2,
       BEGIN OF EMPLOYEE,
            FirstName TYPE FirstName,
            LastName TYPE LastName,
            BirthDay TYPE BirthDay,
            Age TYPE Age,
            Salary TYPE Salary,
       END OF EMPLOYEE.

DATA:first TYPE FirstName,
     last TYPE LastName,
     birth TYPE BirthDay,
     age TYPE Age,
     tall TYPE Tall,
     salary TYPE Salary.


first = 'jim'.
last = 'green'.
birth = '19870103'.
age = '25'.
tall = '170.5'.
salary = '8000.1234'.





WRITE: / 'FirstName:', first,
       / 'LastName:', last,
       / 'BirthDay:', birth,
       / 'Age:', age,
       / 'Tall:',tall,
       / 'Salary:',salary.

SKIP 3.
WRITE:'The other information:'.
DATA:jim TYPE EMPLOYEE.
jim-FirstName = 'jim'.
jim-LastName = 'green'.
jim-Age = '21'.
jim-BirthDay = '19870103'.
jim-Salary = '10000'.

WRITE: / 'FullName:',jim-FirstName,
       / 'Age:',jim-Age,
       / 'BirthDay:',jim-BirthDay,
       / 'Salary:',jim-Salary.

*指针
DATA myPoint TYPE REF TO EMPLOYEE.
*CREATE myPoint.