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  1. #include<iostream>
  2. using namespace std;
  3. int main()
  4. {
  5. int n=0;
  6. cout<<"Enter: ";
  7. cin>>n;
  8.  
  9. while(n<=2)
  10. {
  11.  
  12. cout<<"Enter again: ";
  13. cin>>n;
  14. n++;
  15. }
  16. }
Success #stdin #stdout 0s 15240KB
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stdin
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0 0 0 0 4
stdout
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Enter: Enter again: Enter again: Enter again: Enter again:
https://ideone.com/3XRfqG
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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