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  1. #include <iostream>
  2. #include <string>
  3. #include <iomanip> // For output formatting
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8.     // Variables to store the runners' names and their times
  9.     string runner1, runner2, runner3;
  10.     double time1, time2, time3;
  11.  
  12.     // Ask for the names of the runners
  13.     cout << "Enter the name of the first runner: ";
  14.     getline(cin, runner1);
  15.  
  16.     cout << "Enter the name of the second runner: ";
  17.     getline(cin, runner2);
  18.  
  19.     cout << "Enter the name of the third runner: ";
  20.     getline(cin, runner3);
  21.  
  22.     // Ask for the times it took each runner to finish
  23.     cout << "Enter the time (in seconds) for " << runner1 << ": ";
  24.     cin >> time1;
  25.  
  26.     // Input validation for the time to be positive
  27.     if (time1 <= 0) {
  28.         cout << "Error: Time must be a positive number.\n";
  29.         return 1;
  30.     }
  31.  
  32.     cout << "Enter the time (in seconds) for " << runner2 << ": ";
  33.     cin >> time2;
  34.  
  35.     // Input validation for the time to be positive
  36.     if (time2 <= 0) {
  37.         cout << "Error: Time must be a positive number.\n";
  38.         return 1;
  39.     }
  40.  
  41.     cout << "Enter the time (in seconds) for " << runner3 << ": ";
  42.     cin >> time3;
  43.  
  44.     // Input validation for the time to be positive
  45.     if (time3 <= 0) {
  46.         cout << "Error: Time must be a positive number.\n";
  47.         return 1;
  48.     }
  49.  
  50.     // Determine who came in first, second, and third place
  51.     string first, second, third;
  52.     double firstTime, secondTime, thirdTime;
  53.  
  54.     // Find the first place
  55.     if (time1 < time2 && time1 < time3) {
  56.         first = runner1;
  57.         firstTime = time1;
  58.         if (time2 < time3) {
  59.             second = runner2;
  60.             secondTime = time2;
  61.             third = runner3;
  62.             thirdTime = time3;
  63.         } else {
  64.             second = runner3;
  65.             secondTime = time3;
  66.             third = runner2;
  67.             thirdTime = time2;
  68.         }
  69.     } else if (time2 < time1 && time2 < time3) {
  70.         first = runner2;
  71.         firstTime = time2;
  72.         if (time1 < time3) {
  73.             second = runner1;
  74.             secondTime = time1;
  75.             third = runner3;
  76.             thirdTime = time3;
  77.         } else {
  78.             second = runner3;
  79.             secondTime = time3;
  80.             third = runner1;
  81.             thirdTime = time1;
  82.         }
  83.     } else {
  84.         first = runner3;
  85.         firstTime = time3;
  86.         if (time1 < time2) {
  87.             second = runner1;
  88.             secondTime = time1;
  89.             third = runner2;
  90.             thirdTime = time2;
  91.         } else {
  92.             second = runner2;
  93.             secondTime = time2;
  94.             third = runner1;
  95.             thirdTime = time1;
  96.         }
  97.     }
  98.  
  99.     // Display the results
  100.     cout << fixed << setprecision(2); // Set the time format to two decimal places
  101.     cout << "\nRace Results:\n";
  102.     cout << "-------------------------------------\n";
  103.     cout << "1st place: " << first << " with a time of " << firstTime << " seconds.\n";
  104.     cout << "2nd place: " << second << " with a time of " << secondTime << " seconds.\n";
  105.     cout << "3rd place: " << third << " with a time of " << thirdTime << " seconds.\n";
  106.  
  107.     return 0;
  108. }
Success #stdin #stdout 0s 5308KB
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stdin
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Standard input is empty
stdout
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Enter the name of the first runner: Enter the name of the second runner: Enter the name of the third runner: Enter the time (in seconds) for : Enter the time (in seconds) for : Enter the time (in seconds) for : 
Race Results:
-------------------------------------
1st place:  with a time of 0.00 seconds.
2nd place:  with a time of 0.00 seconds.
3rd place:  with a time of 0.00 seconds.
https://ideone.com/J13g3z
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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