Mayank Dawar mayankdawar
mayankdawar
/ str_len.py
Created
February 17, 2020 19:04
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!)
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| original_str = "The quick brown rhino jumped over the extremely lazy fox." | |
| counter = 0 #intializing a counter varialble | |
| for i in original_str: | |
| counter += 1 #adding 1 after every iteration | |
| num_chars = counter #getting the result |
mayankdawar
/ addStringList.py
Created
February 17, 2020 19:01
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).
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| addition_str = "2+5+10+20" | |
| lst = addition_str.split('+') #converting string into list | |
| new_lst = [int(i) for i in lst] #converting strings into integer | |
| sum_val = sum(new_lst) #Sum of list | |
mayankdawar
/ avg_list.py
Created
February 17, 2020 18:56
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 …
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| week_temps_f = "75.1,77.7,83.2,82.5,81.0,79.5,85.7" | |
| temp_list = week_temps_f.split(',') #converting string into a list | |
| lst=[float(i) for i in temp_list] #converting string values of list into float | |
| avg_temp = sum(lst)/len(lst) #calculating average |
mayankdawar
/ operations_single_linkedlist.cpp
Created
October 2, 2019 12:16
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| #include <iostream> | |
| using namespace std; | |
| struct Node | |
| { | |
| int data; | |
| Node *next; | |
| }; | |
| class link | |
| { | |
| public: |
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