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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6. 	int number, reversedNumber=0;
  7. 	cout<<"number: ";
  8. 	cin>>number;
  9.  
  10. 	while(number!=0){
  11. 		reversedNumber*=10;
  12. 		int lastDigit=number%10;
  13. 		reversedNumber+=lastDigit;
  14. 		number/=10;
  15. 	}
  16. 	cout << "reversed: " << reversedNumber;
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
696969
stdout 
number: reversed: 969696
https://ideone.com/yZ4xwI
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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