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  1. #include <iostream>
  2.  
  3. int main()
  4. {
  5.     int arr[] = {1,2,3,4,5} ;
  6.  
  7.     std::cout << sizeof(arr) <<std::endl;
  8.     std::cout << sizeof(arr)/sizeof(arr[0]) <<std::endl;
  9. }
  10.  
Success #stdin #stdout 0s 2896KB
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20
5
https://ideone.com/UOCapW
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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