Questions tagged [typedef]
The typedef tag has no usage guidance.
6
questions
0
votes
1answer
46 views
CS50 Pset4 Logic Problem
I am 3 days into PSET 4 Recover.
In PSET 4 we are supposed to create a program which inputs a memory card and scans through that memory card for the signatures of lost JPEG files. Once the header of a ...
0
votes
1answer
66 views
Declaring a typedef struct for linked list
In Lecture 4, David uses this to declare a node struct:
typedef struct node
{
int n;
struct node *next;
}
node;
However, in shorts after Lecture 4, Doug explicitly tells us that when ...
0
votes
1answer
17 views
Help in linked datastructure
I have tried to rewrite what David said in the lekture, but cant print out my values and do not know how. I have tried to make a for look but didnt work either.
#include <stdlib.h>
#...
0
votes
1answer
38 views
What does `typedef struct GWindowCDT* GWindow` mean?
I'm little confused about the syntax of typedefs. Can anybody tell me what these lines of code mean
typedef struct GWindowCDT *GWindow;
typedef void *GObject;
1
vote
0answers
46 views
Why redefining `bool` primitives in 'SPL' as a typedef (rather than using stdbool.h)?
While reading through files included in /spl library (Stanford Portable Code), downloaded with pset4.zip distro, I came across this definitions in cslib.h:
/*
* Type: bool
* ----------
* This type ...
1
vote
1answer
659 views
typedef struct vs. struct
Is there a practical difference between:
typedef struct
{
float x;
float y;
} Point;
Point origin = {0.0, 0.0};
struct Point
{
float x;
float y;
}
struct Point origin = {0.0, 0.0}...