Execute the code provided below and then use the python debugger to determine the value of i in func$2$ when the code crashes.import numpy as np

def func$1($a$,$ b$)$:

return $($a $+$ b$)/($a $-$ b$)$

def func$2($size$)$:

digits $=$ np$.$random.randint$(0,9,$ size$=$size$)$

for i in range$($digits$.$size $-1)$:

a $=$ int$($digits$[$i$])$

b $=$ int$($digits$[$i $+1])$

ans $=$ func$1($a$,$ b$)$

func$2(1000)$