The books are placed in a random order in a library. Write a C program to sort the books based on ISBN (Bubble Sort)

#include < stdio.h>
int main()
{
int array[100], n, c, d, swap;
printf("Enter number of elements\n");
scanf("%d", &n);
printf("Enter %d integers\n", n);
for (c = 0; c < n; c++)
scanf("%d", &array[c]);
for (c = 0 ; c < n - 1; c++)
{ for (d = 0 ; d < n - c - 1; d++)
{ if (array[d] > array[d+1])
/* For decreasing order use '<' */ { swap = array[d];
array[d] = array[d+1];
array[d+1] = swap;
}
}
}
}