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Jan 18th, 2018
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  1. public class Xd {
  2. public static void main(String[] args) {
  3. int[] a = new int[10];
  4. for (int i = 0; i < 10; i++) {
  5. a[i] = (int) (Math.random() * 200 - 100);
  6. System.out.print(a[i] + " ");
  7. }
  8. System.out.println();
  9. int max = a[0];
  10. int min = a[0];
  11. for (int i = 0; i < 10; i++) {
  12. if (max < a[i]) max = a[i];
  13. if (min > a[i]) min = a[i];
  14. }
  15. System.out.println("максимальный " + max);
  16. System.out.println("минимальный " + min);
  17. boolean kek = false;
  18. for (int i = 0; i < 10; i++) {
  19. if (a[i] == 0 && a[i + 1] == 0) {
  20. a[i] = min;
  21. a[i+1] = max;
  22. System.out.println(a[i] + " " + a[i + 1]);
  23. kek = true;
  24. break;
  25. }
  26. }
  27. if (!kek) System.out.println("Таких нет");
  28.  
  29. int[] c = new int [5];
  30. int[][] b = new int[5][5];
  31. for (int i = 0; i < 5; i++) {
  32. for (int j = 0; j < 5; j++) {
  33. b[i][j] = (int) (Math.random() * 10 - 5);
  34. System.out.printf("%3d", b[i][j]);
  35. }
  36. System.out.println();
  37. }
  38. int maxx = b[0][0];
  39. c[0] = maxx;
  40. for (int i = 0; i < 5; i++) {
  41. for (int j = 0; j < 5; j++) {
  42. if (maxx < b[j][i]) {
  43. maxx = b[j][i];
  44. c[i] = maxx;
  45. }
  46. }
  47. maxx = -6;
  48. }
  49. for(int i = c.length-1 ; i > 0 ; i--){
  50. for(int j = 0 ; j < i ; j++){
  51. if( c[j] > c[j+1] ){
  52. int tmp = c[j];
  53. c[j] = c[j+1];
  54. c[j+1] = tmp;
  55. }
  56. }
  57. }
  58.  
  59. for (int i = 0; i < 5; i++)
  60. System.out.print(c[i] + " ");
  61. }
  62. }
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