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moni_qwerty

мои

Nov 20th, 2011
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  1. ***
  2. prva
  3.  
  4.  
  5. #include<stdio.h>
  6. #include<stdlib.h>
  7. #define MAX 100
  8. int main()
  9. {
  10. int a[MAX], i, n, par=0, nep=0, razlika=0;
  11. printf("Vnesi go brojot na elementite vo nizata: \n");
  12. scanf("%d", &n);
  13. printf("Vnesi gi elementite: \n");
  14. for(i=1; i<=n; i++)
  15. {
  16. printf("a[%d]=", i);
  17. scanf("%d", &a[i]);
  18. }
  19. for(i=1; i<=n; i++)
  20. {
  21. if(a[i]%2==0)
  22. {
  23. par+=a[i];
  24. }
  25. else
  26. {
  27. nep+=a[i];
  28. }
  29. }
  30. printf("Zbirot na cifrite sto se naogaat na parni pozicii e: %d\n", par);
  31. printf("Zbirot na cifrite sto se naogaat na neparnite pozicii e: %d\n", nep);
  32. razlika=(par-nep);
  33. razlika= abs (razlika);
  34. printf("Razlikata e: %d", razlika);
  35. getchar();
  36. getchar();
  37. return 0;
  38. }
  39. ************
  40. vtora
  41.  
  42. ************
  43. treta
  44.  
  45. #include <stdio.h>
  46.  
  47. int main()
  48. {
  49. int i,j,n;
  50. int mat[100][100];
  51. scanf("%d",&n);
  52. for (i=0; i<n; i++)
  53. {
  54. for (j=0; j<n; j++)
  55. {
  56. scanf("%d", &mat[i][j]);
  57. }
  58. }
  59. printf("nad glavna dijagonala\n");
  60. for (i=0; i<n-1; i++)
  61. {
  62. for (j=i+1; j<n; j++)
  63. printf("%d ", mat[i][j]);
  64. putchar('\n');
  65. }
  66. printf("pod glavna dijagonala\n");
  67. for (i=1; i<n; i++)
  68. {
  69. for (j=0; j<i; j++)
  70. printf("%2d ", mat[i][j]);
  71. putchar('\n');
  72. }
  73. printf("nad sporedna\n");
  74. for (i=0; i<n-1; i++)
  75. {
  76. for (j=0; j<n-1-i; j++)
  77. printf("%2d ", mat[i][j]);
  78. putchar('\n');
  79. }
  80. printf("pod sporedna\n");
  81. for (i=1; i<n; i++)
  82. {
  83. for (j=n-i; j<n; j++)
  84. printf("%2d ", mat[i][j]);
  85. putchar('\n');
  86. }
  87. return 0;
  88. }
  89. ***************
  90. cetvrta
  91.  
  92.  
  93. #include<stdio.h>
  94. #include<stdlib.h>
  95. #define max 100
  96.  
  97. int main ()
  98. {
  99. int m[max][max];
  100. int i=0, j=0, n, temp;
  101.  
  102. printf("Vnesi go n: ");
  103. scanf("%d", &n);
  104. printf("Vnesi gi elementite na matricata!\n");
  105.  
  106. for(i=0; i<n; i++)
  107. for(j=0; j<n; j++)
  108. scanf("%d", &m[i][j]);
  109.  
  110. system("cls");
  111.  
  112. for(i=0; i<n-1; i++)
  113. for(j=0; j<n-1-i; j++)
  114. {
  115. if(m[i][j]>m[n-1-j][n-1-i])
  116. {
  117. temp=m[i][j];
  118. m[i][j]=m[n-1-j][n-1-i];
  119. m[n-1-j][n-1-i]=temp;
  120. }
  121. }
  122.  
  123. printf("Transformiranata matricata e:\n");
  124.  
  125. for(i=0; i<n; i++)
  126. {
  127. printf("\n");
  128. for(j=0; j<n; j++)
  129. {printf("%3d", m[i][j]);}
  130. }
  131. printf("\n\n");
  132.  
  133. return 0;
  134. }
  135.  
  136.  
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