fork download
copy 
  1. #include<iostream>
  2. using namespace std ;
  3. int mian()
  4. {
  5.     int A[3][4] = {{3, 1, 8, 11}, {4, 12, 9, 10}, {7, 5, 2, 6}};
  6.     int **p = A;
  7.     P[1][2] = 99;
  8.     cout<<A[1][2] ;
  9. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp: In function 'int mian()':
prog.cpp:6:15: error: cannot convert 'int (*)[4]' to 'int**' in initialization
     int **p = A;
               ^
prog.cpp:7:5: error: 'P' was not declared in this scope
     P[1][2] = 99;
     ^
stdout
copy 
Standard output is empty
https://ideone.com/mKv3xv
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!