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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.   register int i = 10;
  7.   int *a = &i;
  8.   printf("%d", *a);
  9.   getchar();
  10.   return 0;
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:8:18: error: ‘printf’ was not declared in this scope
   printf("%d", *a);
                  ^
prog.cpp:9:11: error: ‘getchar’ was not declared in this scope
   getchar();
           ^
stdout
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Standard output is empty
https://ideone.com/v0DrPE
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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