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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int * ptr;
  6. 	ptr = new int[5];
  7. 	ptr[2] = 50;
  8. 	ptr[3] = 60;
  9. 	ptr[0] = 30;
  10. 	cout<<"1. element: "<<*ptr<<endl;
  11. 	cout<<"3. element: "<<ptr[2]<<endl;
  12. 	cout<<"4. element: "<<*(ptr+3)<<endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 3468KB
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stdin
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Standard input is empty
stdout
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1. element: 30
3. element: 50
4. element: 60
https://ideone.com/pXWvyW
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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