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  1. #include <stdlib.h>
  2. #include <stdio.h>
  3.  
  4. /** Responseクラス開始 **/
  5. //メンバ
  6. typedef struct {
  7. 	int no;
  8. 	int (*getNo)();
  9. 	void (*setNo)();
  10. } Response;
  11.  
  12. // プロトタイプ宣言 
  13. Response*  Response_new( int no);
  14. void Response_init(Response* this,int no);
  15. void Response_setNo(Response* this,int no);
  16. int Response_getNo(Response* this);
  17.  
  18. //メソッド
  19. Response*  Response_new(int no) {
  20. 	Response*  this = malloc(sizeof(Response));  /* 自分自身の生成 */
  21.  
  22. 	//メソッドを構造体に入れる
  23. 	this->setNo=Response_setNo;
  24. 	this->getNo=Response_getNo;
  25.  
  26. 	Response_init(this,no);//コンストラクタを呼ぶ
  27.  
  28. 	return  this;
  29. }
  30.  
  31. void Response_delete(Response* this){
  32. 	free(this);
  33. }
  34.  
  35. void Response_init(Response* this,int no){
  36. 	this->no=no;
  37. }
  38.  
  39. void Response_setNo(Response* this,int no){
  40. 	this->no=no;
  41. }
  42.  
  43. int Response_getNo(Response* this){
  44. 	return this->no;
  45. }
  46. /** Responseクラス終了**/
  47.  
  48. int main (){
  49. 	Response* res=Response_new(1);
  50. 	(*res->setNo)(res,10);
  51. 	printf("%d\n",(*res->getNo)(res));
  52. 	Response_delete(res);
  53. }
Success #stdin #stdout 0.01s 1808KB
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10
https://ideone.com/PC8wN
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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