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  1. #include <iostream>
  2. #include <cstring>
  3.  
  4. template <typename T>
  5. void maxn(T * arr, unsigned int n)
  6. {
  7.     T highest = arr[0];
  8.  
  9.     for (unsigned int i = 1; i < n; ++i)
  10.     {
  11.         if (highest < arr[i])
  12.             highest = arr[i];
  13.     }
  14.  
  15.     std::cout << std::endl << highest;
  16. }
  17.  
  18.  
  19. template<>
  20. void maxn<char*>(char **array, unsigned int n)
  21. {
  22.     char *p = array[0];
  23.  
  24.     for (unsigned int i = 1; i < n; ++i)
  25.     {
  26.         if (strlen(p) < strlen(array[i]))
  27.             p = array[i];
  28.     }
  29.  
  30.     std::cout << std::endl << "Line: " << p << " & Length: " << strlen(p);
  31. }
  32.  
  33. int main()
  34. {
  35.     int arr_int[] = {3, 8, 0 ,9};
  36.     maxn(arr_int, 4);
  37.  
  38.     double arr_double[] = {2.56, 0, 1, 3.567, 41.7, 7.87};
  39.     maxn(arr_double, 6);
  40.  
  41.     char *p[] = {
  42.                     ".....................",
  43.                     ".................................",
  44.                     ".............",
  45.                     "**********************",
  46.                     "^^^^^^^^^^^^^^^^^^^^^^^^^^^^"
  47.                  };
  48.     maxn(p, 5);
  49.  
  50.     return 0;
  51. }
  52.  
  53.  
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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9
41.7
Line: ................................. & Length: 33
https://ideone.com/AqxCgl
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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