Consider the following code that attempts to sum the elements of an array a, where the number of elements is given by parameter length:When run with argument length equal to 0, this code should return 0.0. Instead, it encounters a memory error. Explain why this happens. Show how this code can be corrected.

1 2 3 4 5 6 7 8 9 /* WARNING: This is buggy code */ float sum_elements (float a[], unsigned length) { } int i; float result = 0; for (i = 0; i