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  1. // Attached: Lab 2 - Program #2
  2. // ===========================================================
  3. // File: Lab2_Program2
  4. // ===========================================================
  5. // Programmer: Elaine Torrez
  6. // Class: CMPR 121
  7. // ===========================================================
  8.  
  9. #include <iostream>
  10. #include <cstring>   // for c-string functions
  11. using namespace std;
  12.  
  13. // ==== main ====================================================
  14. //
  15. // This program uses c_strings (character arrays) to read a
  16. // user's name and state, displays character counts, and
  17. // compares the first and last names.
  18. //
  19. // =============================================================
  20. int main()
  21. {
  22.     // Variable declarations (empty c-strings)
  23.     char firstName[20] = "";
  24.     char lastName[20]  = "";
  25.     char fullName[40]  = "";
  26.     char city[30]      = "";
  27.  
  28.     // Input
  29.     cout << "Enter your first name: ";
  30.     cin.getline(firstName, 20);
  31.  
  32.     cout << "Enter your last name: ";
  33.     cin.getline(lastName, 20);
  34.  
  35.     cout << "Enter the state you live in: ";
  36.     cin.getline(city, 30);
  37.  
  38.     // Processing
  39.     strcpy(fullName, firstName);
  40.     strcat(fullName, " ");
  41.     strcat(fullName, lastName);
  42.  
  43.     // Output
  44.     cout << "Hi " << fullName << ". So you live in " << city << "." << endl;
  45.  
  46.     cout << "Your first name has " << strlen(firstName)
  47.          << " characters," << endl;
  48.  
  49.     cout << "and your last name has " << strlen(lastName)
  50.          << " characters." << endl;
  51.  
  52.     if (strcmp(firstName, lastName) == 0)
  53.     {
  54.         cout << "Your first and last names are the same." << endl;
  55.     }
  56.     else
  57.     {
  58.         cout << "Your first and last names are different." << endl;
  59.     }
  60.  
  61.     cout << "Press any key to continue . . .";
  62.     cin.get();
  63.  
  64.     return 0;
  65. } // end of main()
  66. // =============================================================
  67.  
Success #stdin #stdout 0.01s 5320KB
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stdin
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Elaine
Torrez
California
stdout
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Enter your first name: Enter your last name: Enter the state you live in: Hi Elaine Torrez. So you live in California.
Your first name has 6 characters,
and your last name has 6 characters.
Your first and last names are different.
Press any key to continue . . .
https://ideone.com/AQziJe
language:
C++ (gcc 8.3)
created:
15 hours ago
visibility:
public

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