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  1. #include<iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int num,countNum=0;
  7.     int first,last,orignum;
  8.     cin>>num;
  9.     orignum=num;
  10.     do
  11.     {
  12.     if(num/10==0)
  13.         first=0;
  14.     else
  15.         first=num/10;
  16.     last=num%10;
  17.     cout<<"first "<<first;
  18.     cout<<"last "<<last;
  19.     num=last*10+((first+last)%10);
  20.     cout<<num<<endl;
  21.     countNum++;
  22.     }while(num!=orignum);
  23.     cout<<countNum<<endl;
  24.  
  25.     return 0;
  26. }
Success #stdin #stdout 0s 4768KB
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https://ideone.com/auedwi
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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