c++ - Change length of dashed line to match input string length? - 


#include <iostream> #include <string> using namespace std; int main() { string name; int income; int tax;  cout << "what full name?  "; getline(cin,name); cout << "what annual income?  "; cin >> income;  if (income < 50000) {     tax = income*0.33; } else { tax = income*0.38; }  cout << "\t\t\t" << name << ": tax report" << endl; cout << "\t\t\t" << "-------------------------" << endl; cout << "income =$" << income << endl; cout << "tax =$" << tax << endl;  system("pause"); return 0; }

i line of hyphens match length of name string regardless of length. in introductory c++ class , sure there simple way this. help?

cout << "\t\t\t" << string(name.length() + 12, '-') << endl;

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