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Lab 5.2

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Oct 7th, 2015
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  1. namespace Lab5Upg2
  2. {
  3. public partial class Form1 : Form
  4. {
  5. public Form1()
  6. {
  7. InitializeComponent();
  8. }
  9.  
  10. int[] tal = new int[5];
  11. int antal = 0;
  12.  
  13. private void läggTillKnapp_Click(object sender, EventArgs e)
  14. {
  15. int nummer = int.Parse(indataTal.Text);
  16.  
  17. tal[antal] = nummer;
  18.  
  19. indataTal.Text = "";
  20.  
  21.  
  22.  
  23. if (antal < 4)
  24. {
  25. antal++;
  26. }
  27. else
  28. läggTillKnapp.Enabled = false;
  29.  
  30. }
  31.  
  32. private void beräknaKnapp_Click(object sender, EventArgs e)
  33. {
  34.  
  35.  
  36. int jamna = 0;
  37.  
  38. int udda = 0;
  39.  
  40. int positiva = 0;
  41.  
  42. int negativa = 0;
  43.  
  44. int noll = 0;
  45.  
  46.  
  47. foreach (int p in tal)
  48. {
  49.  
  50. if (p < 0)
  51. {
  52. negativa++;
  53. negaTal.Text = negativa.ToString();
  54. }
  55.  
  56. else
  57. {
  58. positiva++;
  59. posiTal.Text = positiva.ToString();
  60. }
  61.  
  62. if (p == 0)
  63. {
  64. noll++;
  65. nollTal.Text = noll.ToString();
  66. }
  67.  
  68. if (p % 2 == 0)
  69. {
  70. jamna++;
  71. jamnaTal.Text = jamna.ToString();
  72. }
  73.  
  74. else
  75. {
  76. udda++;
  77. uddaTal.Text = udda.ToString();
  78. }
  79.  
  80.  
  81.  
  82. }
  83.  
  84. }
  85. }
  86. }
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