ããç»æä½åéç®ç§°ä¸ºç»æåéï¼å®ç±ç»æç±»åå®ä¹ï¼æä¸ç§å®ä¹æ¹æ³ãä¸é¢ä»¥å®ä¹ç»æç±»å book åç»æåémybook ã storybook 为ä¾è¯´æä¹ã
ãã1. å
å®ä¹ç»æç±»åï¼åå®ä¹ç»æåéã
ããstruct book /* å®ä¹ç»æä½ç±»å */
ãã{
ããchar bookname[20];
ããfloat price;
ããchar publisher[20];
ããchar author[10];
ãã} ;
ããstruct book mybook, storybook;
ããç¨è¿ç§æ¹æ³å®ä¹ç»æåéï¼æ¯æ常ç¨çæ¹æ³ï¼ä½é¡»æ³¨æä¸è½çç¥å
³é®åâ struct âãè¿å¯ä»¥å¨å®ä¹ç»æåéçåæ¶ç»å®çæåèµåå¼ãå¦ï¼
ããstruct book /* å®ä¹ç»æä½ç±»å */
ãã{
ããchar bookname[20];
ããfloat price;
ããchar publisher[20];
ããchar author[10];
ãã} ;
ããstruct book mybook = { âmathsâ, 24.7, â çµå社 â, âzhaoâ }, storybook;
ããåï¼ mybook åéç price = 24.7 ã
ãã2. å®ä¹ç»æç±»åçåæ¶å®ä¹ç»æåéã
ããstruct book /* å®ä¹ç»æä½ç±»å */
ãã{
ããchar bookname[20];
ããfloat price;
ããchar publisher[20];
ããchar author[10];
ãã} struct book mybook, storybook;
ãã3. ä¸å®ä¹ç»æç±»åï¼ç´æ¥å®ä¹ç»æåéã
ããstruct /* ä¸å®ä¹ç»æç±»åå */
ãã{
ããchar bookname[20];
ããfloat price;
ããchar publisher[20];
ããchar author[10];
ãã} struct book mybook, storybook;
ããéè¦è¯´æçæ¯ï¼å½æç»æç±»åçæååæ¯å¦å¤ä¸ä¸ªç»æç±»åæ¶ï¼ç§°åµå¥å®ä¹ï¼å
¶å®ä¹æ¹æ³å¦ä¸ï¼
ããstruct brith_date
ãã{
ããint month ;
ããint day ;
ããint year ;
ãã} ;
ããstruct
ãã{
ããchar name[10] ;
ããchar address[30];
ããchar tel[12];
ããint age;
ããstruct data birthday;
ããchar sex[3];
ãã} student_01 , employee ;
ããæ¤ä¾ç´æ¥å®ä¹äº student_01 å employee 两个åéï¼ä½æ¯æ²¡æå®ä¹æ¤ç»æä½çååï¼å æ¤ä¸è½åå®ä¹ä¸student_01 å employee åç±»çå
¶å®ç»æåéäºï¼å¦ä¸è¡å®ä¹æ¯é误çï¼
ããtruct boy, girl;
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