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  1. #include <iostream>
  2. int* foo() {
  3.     int i = 3;
  4.     return &i; 
  5. }
  6. void bar() {
  7.     int k = 8;
  8. }
  9.  
  10. int main(int argc, char ** args) {
  11.     int *i = foo();
  12.     bar();
  13.     std::cout << *i ;
  14. }
Success #stdin #stdout 0s 3340KB
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Standard input is empty
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https://ideone.com/Jo3IUE
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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