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  1. Prepare
  2. C++
  3. Introduction
  4. Conditional Statements
  5. Discussions

Conditional Statements

  • KLU_180030021
     + 0 comments

    include

    using namespace std;

    string ltrim(const string &); string rtrim(const string &);

    int main() { string n_temp; getline(cin, n_temp);

    int n = stoi(ltrim(rtrim(n_temp)));

// Write your code here
switch (n){
case 1:
    cout <<"one";
    break;
case 2:
    cout<< "two";
    break;
case 3:
    cout<< "three";
    break;
case 4:
    cout<< "four";
    break;
case 5:
    cout<< "five";
    break;
case 6:
    cout<< "six";
    break;
case 7:
    cout<< "seven";
    break;
case 8:
    cout <<"eight";
    break;
case 9:
    cout <<"nine";
    break;
default:
    cout<< "Greater than 9";
}
return 0;

    }

    string ltrim(const string &str) { string s(str);

    s.erase(
    s.begin(),
    find_if(s.begin(), s.end(), not1(ptr_fun<int, int>(isspace)))
);

return s;

    }

    string rtrim(const string &str) { string s(str);

    s.erase(
    find_if(s.rbegin(), s.rend(), not1(ptr_fun<int, int>(isspace))).base(),
    s.end()
);

return s;

    }