C craps game

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C craps game

 
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  #1
May 10th, 2004
hi people i was wondering how you create a test plan im new to this and just created my 1st c game... need some help as im not sure how to create a test plan preferably in a table.
  1.  
  2. /*In order to play the game of craps. each player rolls 2 dice.
  3. Each die has 6 faces. These faces contain 1, 2, 3, 4, 5, and 6 spots.
  4. After the dice have come to rest, the sum of the spots on the 2 upward
  5. faces is calculated. If the sum is 7 or 11 on the first throw, the
  6. player wins. If the sum is 2, 3, or 12 on the first throw (called "craps"),
  7. the payer loses (i.e., the "house" wins). If the sum is 4, 5, 6, 8, 9, or 10
  8. on the first throw, then that sum becomes the player's "point".
  9. To win, the player must continue rolling the dice until he/she
  10. "makes the point". You lose by rolling a 7 before making the point.*/
  11.  
  12. #include <stdio.h> ////fuction prototypes for standard I/O library fuctions
  13. #include <stdlib.h> //function prototypes for conversion of numbers to text and text to numbers, random numbers
  14. #include <time.h> //fuction prototypes and types for manimpulating time and date
  15. int rollDice(void);
  16. main()
  17. {
  18.  
  19. printf(" **** **** * **** *** \n");
  20. printf(" * * * * * * * * \n");
  21. printf(" * *--* *---* *--* * \n");
  22. printf(" * * * * * * * \n");
  23. printf(" **** * * * * * *** \n");
  24. printf(" G A M E \n\n");
  25. printf(" --- --- --- \n");
  26. printf(" |O O| |O O| |O O| \n");
  27. printf(" |O O| | O | | | \n");
  28. printf(" |O O| |O O| |O O| \n");
  29. printf(" ---\t ---\t --- \n");
  30. printf(" Created by Timothy \n\n\n");
  31. printf("-------------------------------------------------\n\n");
  32.  
  33. int CONTINUE;
  34. int gameStatus;
  35. int sum;
  36. int myPoint;
  37. char roll;
  38. char r;
  39.  
  40. do{
  41. printf("To roll dice press (r) :\n\n");
  42. scanf("%c",&r);
  43. while(roll==r);
  44.  
  45. srand((unsigned)time(NULL));
  46. sum=rollDice();
  47. switch(sum){
  48. case 7:
  49. case 11:
  50.  
  51. gameStatus=1;//won
  52. break;
  53. case 2:
  54. case 3:
  55. case 12:
  56.  
  57. gameStatus =2;//lost
  58. break;
  59. default:
  60. gameStatus =0;
  61. myPoint =sum;
  62. printf("\t your current point is %d\n",myPoint);
  63. break;
  64. }
  65. while(gameStatus==0)
  66. {
  67. sum=rollDice();
  68. if(sum==myPoint)
  69. {
  70. gameStatus =1;
  71. }
  72. else
  73. {
  74. if(sum==7)
  75. gameStatus=2;
  76. }
  77. }
  78. if(gameStatus==1)
  79. {
  80. printf("\t YOU WIN $$$$$$$$$$ lucky roll!\n\n\t\t******\n\a");
  81.  
  82. }
  83. else
  84. {
  85. printf("\t YOU LOSE! try again !\n\n\a");
  86. }
  87. printf("\t Do you wish to continue?\n\n\t Press (-1) to continue (-2) to end) :\n");
  88. //control flag gives the user an option to try the game of craps again
  89.  
  90. scanf("%d", &CONTINUE);
  91. }while(CONTINUE==-1);
  92.  
  93. if(CONTINUE==-2){
  94. ;
  95. }
  96. return 0;
  97. }
  98. int rollDice()
  99. {
  100. int dice1,dice2,worksum;
  101. dice1 = 1 + (rand()%6);
  102. dice2 = 1 + (rand()%6);
  103. worksum = dice1 + dice2;
  104. printf("\t player rolled %d + %d = %d\n",dice1,dice2,worksum);
  105.  
  106. return worksum;
  107. return 0;
  108. }
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Re: C craps game

 
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  #2
May 10th, 2004
a test plan is designed to test the robustness of your program. if you are taking in any input from the user, you would want to try many values for those inputs. most importantly, u would want to try values that a "nice" user wouldn't give u. for example, would ur program properly handle a negative value? would it properly handle the user entering NO value at all, and just sendin u EOF?
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