You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
def count_difference(str1, str2): 
    # the number of characters that are different 
    diff = 0
    # loop through the length 
    for i in range(min(len(str1), len(str2))): 
        # check if characters are different 
        if str1[i] != str2[i]: 
            diff += 1
    # returning final result 
    return diff

print(count_difference("Hello World", "Hello!"))
user
1
assistant