fork download 
  1. // Wyatt Carey					   CS1A						  Practicum Practice
  2. //******************************************************************************
  3. // Baseball Player Statistics
  4. //******************************************************************************
  5. //
  6. //
  7. //
  8. //
  9. #include <iostream>
  10. #include <string>
  11. #include <iomanip>
  12. using namespace std;
  13.  
  14. // Create strcuture.
  15. struct PlayerInfo
  16. {
  17. 	string name;
  18. 	int homeRuns;
  19. 	int hits;
  20. };
  21.  
  22. // Function prototypes.
  23. void showInfo(PlayerInfo [], const int);
  24. void showMenu ();
  25. int searchPlayers(PlayerInfo [], string, const int);
  26. void changeInfo(PlayerInfo stats [], int pos);
  27.  
  28. int main()
  29. {
  30. 	const int NUM_PLAYERS = 10;
  31. 	PlayerInfo stats[NUM_PLAYERS] = {{"Mike T", 2, 5},
  32. 									 {"Josh G", 4, 5},
  33. 									 {"Luke A", 5, 6},
  34. 									 {"Ian M", 4, 4},
  35. 									 {"Jared G", 3, 5},
  36. 									 {"Blake A", 12, 45},
  37. 									 {"Liam F", 23, 43},
  38. 									 {"Adam A", 22, 34},
  39. 									 {"Kian D", 32, 43},
  40. 									 {"Yoiurel A", 23, 34}};
  41. 	int choice;				// Input : Holds menu choice.
  42. 	string search;			// Input : Name of players to search within array.
  43. 	int pos;				// Output : Position of player found in the array,
  44. 							//			set to -1 if player is not found or user
  45. 							//			quit.
  46. 	// Display initial array.
  47. 	showInfo(stats, NUM_PLAYERS);
  48.  
  49. 	// Display menu.
  50. 	showMenu();
  51.  
  52. 	do
  53. 	{
  54. 		// Input : Get Menu Choice.
  55. 		cin >> choice;
  56. 		cout << endl << endl;
  57. 		cin.ignore();
  58. 		if (choice = 1)
  59. 		{
  60. 			cout << "Enter the player's name: \n";
  61. 			getline(cin, search);
  62. 			cout << endl;
  63. 			searchPlayers(stats, search, NUM_PLAYERS);
  64. 		}
  65.  
  66. 		cout << endl;
  67.  
  68. 		// Output : Display Updated Data.
  69. 		if (pos != -1)		// Won't display data if player doesn't exist
  70. 		{
  71. 			changeInfo(stats, pos);
  72. 			cout << "Update player info: \n\n";
  73. 			showInfo(stats, NUM_PLAYERS);
  74. 		}
  75.  
  76. 		// Input : Prompt the choice if the user did not already quit.
  77. 		if (choice != 0)
  78. 		{
  79. 			showMenu();
  80. 			cin >> choice;
  81. 		}
  82. 	} while(choice != 0);
  83. 	  cout << "\n\nExiting program...";
  84. 	  return 0;
  85. }
  86.  
  87. // This function displays the info sheet of the players.
  88. void showInfo (PlayerInfo stats[], const int NUM_PLAYERS)
  89. {
  90. 	int index;
  91.  
  92. 	cout << "Player Stats" << endl;
  93. 	cout << "____________________________________________" << endl;
  94. 	cout << left << setw(8) << "Name" << setw(18) << "Home Runs" << setw(18)
  95. 		 << "Hits" << endl;
  96. 	for (index = 0; index < NUM_PLAYERS; index++)
  97. 	{
  98. 		cout << setw(18) << stats[index].name
  99. 			 << setw(18) << stats[index].homeRuns
  100. 			 << setw(18) << stats[index].hits << endl;
  101. 	}
  102. 	cout << endl;
  103.  
  104. }
  105.  
  106. // This simple function shows a menu of choices to adjust a player's data or 
  107. // quit.
  108. void showMenu ()
  109. {
  110. 	cout << "What option are you choosing?\n";
  111. 	cout << "1. Change Player Data" << endl;
  112. 	cout << "0. Quit" << endl << endl << "Enter your choice: \n";
  113.  
  114. }
  115.  
  116. // This function uses an input name to search for a player
  117. int searchPlayers(PlayerInfo stats [], string search, const int NUM_PLAYERS)
  118. {
  119. 	int index;		// Index for the loop.
  120. 	int pos;		// Position of the player array for given player's name.
  121. 	bool found;		// flag indicating the correct player was found.
  122.  
  123. 	do
  124. 	{
  125. 		for (index = 0, pos = -1, found = false; index < NUM_PLAYERS && !found;
  126. 		index++) 
  127. 		{
  128. 			/* If the player's name is found within the strings in the array, a 
  129. 			   value is returned indicating where. If it is not, it returns a 
  130. 			   very large number. As long as the number is less than 100, that
  131. 			   value indicates a legitimate position was found*/
  132. 			   if(stats[index].name.find(search, 0) < 100)
  133. 			   {
  134. 			   	found = true;
  135. 			   	pos = index;
  136. 			   }
  137. 		}
  138. 		if (pos == -1)
  139. 		{
  140. 			cout << "Sorry, that player doesn't exist.\n"
  141. 				 << "Enter another name to try again, or enter 0 to quit: \n";
  142. 			getline(cin, search);
  143. 			cout << endl;
  144. 		}
  145. 	} while(search != "0" && found == false);
  146. 	return pos;
  147. }
  148.  
  149. // This function adjusts the data stored for each player.
  150. void changeInfo (PlayerInfo stats [], int pos)
  151. {
  152. 	int choice;		// Input : Determines which data to change.
  153.  
  154. 	cout << "Which stats you wish to updata?" << endl;
  155. 	cout << "1. Home Runs" << endl;
  156. 	cout << "2. Hits\n\n";
  157. 	cout << "Enter your choice: \n";
  158. 	cin >> choice;
  159. 	cout << endl << endl;
  160. 	switch(choice)
  161. 	{
  162. 		case 1:
  163. 			cout << "Enter the new number of home runs: \n";
  164. 			cin >> stats[pos].homeRuns;
  165. 			cout << endl << endl;
  166. 				break;
  167. 		case 2:
  168. 			cout << "Enter the new number of hits: \n";
  169. 			cin >> stats[pos].hits;
  170. 			cout << endl << endl;
  171. 				break;
  172. 	}
  173. }
Success #stdin #stdout 0s 5300KB
comments (?)
stdin 
1
Mike T
2
17
0
stdout 
Player Stats
____________________________________________
Name    Home Runs         Hits              
Mike T            2                 5                 
Josh G            4                 5                 
Luke A            5                 6                 
Ian M             4                 4                 
Jared G           3                 5                 
Blake A           12                45                
Liam F            23                43                
Adam A            22                34                
Kian D            32                43                
Yoiurel A         23                34                

What option are you choosing?
1. Change Player Data
0. Quit

Enter your choice: 


Enter the player's name: 


Which stats you wish to updata?
1. Home Runs
2. Hits

Enter your choice: 


Enter the new number of hits: 


Update player info: 

Player Stats
____________________________________________
Name    Home Runs         Hits              
Mike T            2                 17                
Josh G            4                 5                 
Luke A            5                 6                 
Ian M             4                 4                 
Jared G           3                 5                 
Blake A           12                45                
Liam F            23                43                
Adam A            22                34                
Kian D            32                43                
Yoiurel A         23                34                

What option are you choosing?
1. Change Player Data
0. Quit

Enter your choice: 


Exiting program...
https://ideone.com/54Y0Yg
language:
C++ (gcc 8.3)
created:
10 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!