Create a function to search a list of numbers for a given number and return the index of that number in the list



In [1]:

    
def find_index(x):
    for x,y in enumerate(list):
        if y == x:
            return x



In [2]:

    
list= ['mercy', 'simon','isaac', 'alys']



In [3]:

    
find_index('mercy')



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