Steve wrote the given code having an array numArray where i is given the location of the first occurrence of numKey in the array. If numKey is not present in numArray, i is given value of -1. i=0

while(numArray[i]!=numKey)

i++;

if(numArray[i]!=numKey)

i=-1;

In which of the given options will Steve find that the program has failed?

A.
when numKey is the largest element
B.
when numKey is the smallest element
C.
when numKey is 0
D.
when numKey is not in the array