c++ - Integer Pattern -

below how solution should like.

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enter y : 239847239
enter x : 847
x substring of y

enter y : 239847239
enter x : 3923
x subsequence of y

enter y : 239847239
enter x : 489
x neither substring nor subsequence of y

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and below crude attempt @ making code:

int main()  {      cout << "enter y: ";     vector <int> y;     int y_number;     cin >> y_number;      cout << "enter x: ";     vector <int> x;     cin >> x;      if (y > x)     {         for(int = 0; < y.size(); i++)         {             y.push_back(y_number);             if (y.size(i) == x.size(i))             {              }         }     }     else     {         cout << "x neither substring nor subsequence of y";     } } 

maybe want:

#include <iostream> #include <string>  using namespace std;  int main() {     string y, x, yy;     cout << "enter y: ";     cin >> y;     cout << "enter x: ";     cin >> x;     yy = y + y;      if (std::string::npos != y.find(x)) {         cout << "x substring of y" << endl;     } else if (std::string::npos != yy.find(x)) {         cout << "x subsequence of y" << endl;     } else {         cout << "x neither substring nor subsequence of y" << endl;     }     return 0; } 

update: @ least generates same results description.