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  1. #include <iostream>
  2.  
  3. template <class T>void sort(T *p, int n) {
  4.      register int i, j;
  5.      T t;
  6.      for(i = 1; i < n; ++i)
  7.          for (j = n - 1; j >= i; j--) {
  8.               if(p[j-1]>p[j]) {
  9.                 t = p[j-1];
  10.                 p[j-1] = p[j];
  11.                 p[j] = t;
  12.               }
  13.          }
  14. }
  15. int main(int argc, char const *argv[]) {
  16.  
  17.   char *s_arr[10] = {"an","cc","bc","gc","xc","acc","aac","eec","rrp","yxz"};
  18.   char c_arr[10] = {'a','c','b','g','x','a','c','c','p','y'};
  19.   int i_arr[10] = {1,2,3,4,5,6,7,8,0,9};
  20.   double d_arr[10] = {2,3,-4.44,4,51.2,6,7,8.3,0,9.2};
  21.   float f_arr[10] = {-2,3,-4.44,4.78,-51.2,6,7,8.3,0,9.2};
  22.   int count = sizeof(i_arr)/sizeof(i_arr[0]);
  23.   for (size_t i = 0; i < count; i++) {
  24.        //printf("%.3lf ",i_arr[i]);
  25.        //printf("%d ",i_arr[i]);
  26.        //printf("%c ",c_arr[i]);
  27.        printf("%.2f ",f_arr[i]);
  28.        //printf("%s ",s_arr[i]);
  29.   }
  30.  
  31.   sort(f_arr, count);
  32.  
  33.   printf("%s\n","");
  34.   for (size_t i = 0; i < count; i++) {
  35.        //printf("%.3lf ",i_arr[i]);
  36.        //printf("%d ",i_arr[i]);
  37.        //printf("%c ",c_arr[i]);
  38.        printf("%.2f ",f_arr[i]);
  39.        //printf("%s ",s_arr[i]);
  40.   }
  41.   return 0;
  42. }
Success #stdin #stdout 0.01s 5456KB
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stdin
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Standard input is empty
stdout
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-2.00 3.00 -4.44 4.78 -51.20 6.00 7.00 8.30 0.00 9.20 
-51.20 -4.44 -2.00 0.00 3.00 4.78 6.00 7.00 8.30 9.20
https://ideone.com/zlFq56
Template Generic function sorting
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
secret

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