Register

Arrays

287 views
1 votes
1 votes
Let's consider 2 cases

Case1 : int A[2][3];

Case 2 : int (*A)[2][3];

Is there any difference between A in Case1 and Case2?if any please explain?
User Avatar

2 Answers

0 votes
0 votes
In case 1: A is an 2D array of size 2×3 of integer types.

Whereas in case 2: A is an pointer array of size 2×3 to integer value .i.e. A array holds the address of integer.
User Avatar
Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
1 answer
1
Debargha Mitra Roy asked 2 days ago
44 views
C Programming - Arrays & Pointer (NAT)
#include <stdio.h> int main() { int a[3][2] = {1, 3, 5, 7, 9, 11}; int *ptr = a[0]; ptr += sizeof(int); printf("%d", *ptr); return 0; } (Assume size of int to be $2$ bytes.) The output is __________.
#include <stdio.h int main() { int a[3] = {1, 3, 5, 7, 9, 11}; int *ptr = a[0]; ptr += sizeof(int); printf("%d", *ptr); return 0; }(Assume size of int to be $2$ bytes.)T...
User Avatar
2 votes
2 votes
1 answer
2
Sparsh-NJ asked Jul 29, 2023
1,175 views
Arrays || C Programming
# include <stdio.h> void print(int arr[]) { int n = sizeof(arr)/sizeof(arr[0]); int i; for (i = 0; i < n; i++) printf("%d ", arr[i]); } int main() { int arr[] = {1, 2, 3, 4, 5, 6, 7, 8}; print(arr); return 0; } On GFG output is 1 2 I can’t understand the solution. Help would be appreciated!!
# include <stdio.h void print(int arr[]){ int n = sizeof(arr)/sizeof(arr[0]); int i; for (i = 0; i < n; i++) printf("%d ", arr[i]);} int main(){ int arr[] = ...
User Avatar
1 votes
1 votes
1 answer
3
Sparsh-NJ asked Jul 15, 2023
377 views
Arrays, Storage classes
Can an array store elements of different storage classes?
Can an array store elements of different storage classes?
User Avatar
Link Copied!