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  1. #include <iostream>
  2. #include <string>
  3. #include <cctype>
  4. #include <algorithm>
  5. #include <map>
  6.  
  7. using namespace std;
  8.  
  9. int main () {
  10.     map<string,int> m;
  11.     m["zero"] = 0;
  12.     m["one"] = 1;
  13.     m["two"] = 2;
  14.     m["three"] = 3;
  15.     m["four"] = 4;
  16.     m["five"] = 5;
  17.     m["six"] = 6;
  18.     m["seven"] = 7;
  19.     m["eight"] = 8;
  20.     m["nine"] = 9;
  21.  
  22.     cout << "Enter number from 0-9 with word:" << endl;
  23.     string input;
  24.     getline(cin, input);
  25.     transform(input.begin(), input.end(), input.begin(), ::tolower);
  26.  
  27.     for (int i = 1; i <= m[input]; i++) {
  28.         for (int j = 1; j <= i; j++) {
  29.             cout << input << ", ";
  30.         }
  31.         cout << endl;
  32.     }
  33.  
  34.     cin.get();
  35.     return EXIT_SUCCESS;
  36. }
Success #stdin #stdout 0s 3484KB
comments (?)
stdin 
three
stdout 
Enter number from 0-9 with word:
three, 
three, three, 
three, three, three,
https://ideone.com/IeeWLY
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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