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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void foo(const int& a) {
  5. 	cout<<a + 5<<endl;
  6. }
  7.  
  8. int main() {
  9. 	int* b = new int();
  10. 	*b = 5;
  11. 	foo(b);
  12. 	cout<<b<<endl;
  13. 	return 0;
  14. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:11:7: error: invalid conversion from ‘int*’ to ‘int’ [-fpermissive]
  foo(b);
       ^
prog.cpp:4:6: note:   initializing argument 1 of ‘void foo(const int&)’
 void foo(const int& a) {
      ^~~
stdout 
Standard output is empty
https://ideone.com/FOKfkB
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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