Why this error is popping up (for int index = -1). Here's the segment of code:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#define Offset 12
int num_frames;
struct node
{
struct node* next;
long data;
};
struct page
{
int index = -1;
int frame = -1;
int dirty = 0; //0 is clean, 1 is dirty
int valid = 0; //0 is not, 1 is valid
int referenced = 0; //0 is not, 1 is referenced
};
Any insight would be appreciated!
The problem is in
struct page
{
int index = -1;
int frame = -1;
int dirty = 0; //0 is clean, 1 is dirty
int valid = 0; //0 is not, 1 is valid
int referenced = 0; //0 is not, 1 is referenced
};
You define a new type struct page and try to initialize it at the same declaration. Types don't have default values. The right way to do it is to define the new type struct page without initial values, and then initiate a new struct page variable with those values.
