C語言中往緩存寫入結構體的方法

C語言中往緩存寫入結構體的方法

typedef struct Cmytype
 {
  int a;
  char b;
 };
main()
{ 
 char buffer[100];
 Cmytype data1,data2;

 data1.a = 100;
 data1.b = 'a';
 data2.a = 119;
 data2.b = 'b';

//寫入緩存
 ((Cmytype *)buffer)[0] = data1;
 ((Cmytype *)buffer)[1] = data2;

//檢驗寫入的正確性

    Cmytype result1 = ((Cmytype *)buffer)[0];
 Cmytype result2 = ((Cmytype *)buffer)[1];

    cout<<result1.a<<endl<<result1.b<<endl;
 cout<<result2.a<<endl<<result2.b<<endl;
}