array sort - 1 : bubble sort
#include <stdio.h>
int arr[10] = {3, 2, 4, 1, 9, 7, 5, 6, 0, 8};
void print_array(int arr[], int num)
{
int i = 0;
for (i = 0; i < num; i++)
printf("arr[%d]:%d ", i, arr[i]);
printf("\n");
}
int main(int argc, char **argv)
{
int i = 10;
int j = 0;
int temp = 0;
while (i > 0) {
for (j = 0; j < i-1; j++) {
if (arr[j] > arr[j+1]) {
temp = arr[j];
arr[j] = arr[j+1];
arr[j+1] = temp;
}
}
i--;
}
print_array(arr, 10);
return 0;
}