/C/Counting sort using malloc and size-t type c

Counting sort using malloc and size-t type c

#include <stdio.h>
#include <stdlib.h>

void counting_sort_mm(int *array, int n, int min, int max)
{
  int i, j, z;

  int range = max - min + 1;
  int *count = malloc(range * sizeof(*array));

  for(i = 0; i < range; i++) count[i] = 0;
  for(i = 0; i < n; i++) count[ array[i] - min ]++;

  for(i = min, z = 0; i <= max; i++) 
  {
    for(j = 0; j < count[i - min]; j++) 
    {
      array[z++] = i;
    }
  } 

  free(count);
}

void counting_sort(int *array, int n)
{
  int i, min, max;

  min = max = array[0];
  for(i=1; i < n; i++) 
  {
    if ( array[i] < min ) 
    {
      min = array[i];
    } else if ( array[i] > max ) 
    {
      max = array[i];
    }
  }
}

Source: stackoverflow.com

Similar codes

18 votes190 views9 answers
While loop
C
1 vote205 views1 answer
Passing a matrix in a function C
C
0 vote201 views1 answer
Logical Operator in C language
C
0 vote196 views1 answer
+ *********************
C
0 vote205 views1 answer
Largest value in u32
C
8 votes248 views3 answers
Swap using third variable
C
0 vote221 views1 answer
Konami code hdl
C
0 vote194 views1 answer
Mysql yyyymm format
C
0 vote211 views1 answer
Sue murry
C
-1 vote189 views1 answer
How to find the elements in array c coding
C