equivalent to *bookptr->price is (*bookptr).price)
//below demonstrated the same
#include<stdio.h>
//book struct is defined
typedef struct book
{
double price;
};
int main()
{
//created book structure
struct book *bookptr=(struct book*)malloc(sizeof(struct book)*1);
//printing the data
printf("%d\n",bookptr->price);
//using another way to print from struct pointer
printf("%d",(*bookptr).price);
return 0;
}
//compiling and running the code (some garbage value will print as not initialized the price value)
Please do let me know if u have any doubts..
Suppose a pointer to a structure, bookPtr is defined. This structure also contains a member, price...
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(C++)Declare a pointer variable bookPtr and initialize it with the address of myBook. Use the structure pointer operator (->) to change the price of myBook to $100. Thank you :)
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