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| # week_temps_f is a string with a list of fahrenheit temperatures separated by the , sign. | |
| # Write code that uses the accumulation pattern to compute the average (sum divided by number of items) and assigns it to avg_temp. | |
| # Do not hard code your answer (i.e., make your code compute both the sum or the number of items in week_temps_f) | |
| # (You should use the .split(",") function to split by "," and float() to cast to a float). | |
| week_temps_f = "75.1,77.7,83.2,82.5,81.0,79.5,85.7" | |
| avg_temp = 0.0 | |
| for i in week_temps_f: |
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| # addition_str is a string with a list of numbers separated by the + sign. | |
| # Write code that uses the accumulation pattern to take the sum of all of the numbers and assigns it to sum_val (an integer). | |
| # (You should use the .split("+") function to split by "+" and int() to cast to an integer). | |
| addition_str = "2+5+10+20" | |
| sum_val = 0 | |
| for i in addition_str: | |
| sum_val = sum(map(int,addition_str.split("+"))) | |
| print(sum_val) |
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| # Write code to count the number of characters in original_str using the accumulation pattern and assign the answer to a variable num_chars. | |
| # Do NOT use the len function to solve the problem (if you use it while you are working on this problem, comment it out afterward!) | |
| original_str = "The quick brown rhino jumped over the extremely lazy fox." | |
| num_chars = 0 | |
| for i in original_str: | |
| num_chars = num_chars + 1 | |
| print(num_chars) |
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| # Write code that uses iteration to print out the length of each element of the list stored in str_list. | |
| str_list = ["hello", "", "goodbye", "wonderful", "I love Python"] | |
| # Write your code here. | |
| for i in range(len(str_list)): | |
| print(len(str_list[i])) |
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| # Write one for loop to print out each element of the list several_things. | |
| # Then, write another for loop to print out the TYPE of each element of the list several_things. | |
| # To complete this problem you should have written two different for loops, | |
| # each of which iterates over the list several_things, but each of those 2 for loops should have a different result. | |
| several_things = ["hello", 2, 4, 6.0, 7.5, 234352354, "the end", "", 99] | |
| for i in range(len(several_things)): | |
| print(several_things[i]) | |
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| # Write one for loop to print out each character of the string my_str on a separate line. | |
| my_str = "MICHIGAN" | |
| for i in range(len(my_str)): | |
| print(my_str[i]) |
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