Shorting values ascending to descending order in c programing

It is a program to arrange numbers  ascending to descending  order.  

#include <stdio.h>

int main()

{

int ara1[] = {3, 1, 5, 2, 4};

int ara2[5];

int i, minimum, index_2, minimum_index;

for (index_2 = 0; index_2 < 5; index_2++) {

minimum = 10000;

for (i = 0; i < 5; i++) {

if (ara1[i] < minimum) {

minimum = ara1[i];

minimum_index = i;

}

}

ara1[minimum_index] = 10000;

ara2[index_2] = minimum;

}

for (i = 0; i < 5; i++) {

printf("%d\n", ara2[i]);

}

return 0;

}