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  1. Problems
  2. /Python Essentials
  3. /Essentials Projects

Essentials Projects

Python Programming
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More in Python EssentialsDictionariesTuples and SetsErrors and ExceptionsModules and LibrariesSearching and SortingRecursionText ProcessingEssentials Projects
13 problems
Type:
1.
Write a function above_mean(marks) for a dictionary of name and mark.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
2.
Choose a project: a program that keeps the scores of a quiz game and shows who is winning.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Easy
3.
Write three small functions square(n), double(n) and negate(n), and a dictionary operations that…
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
4.
The sorted marks are 64, 78, 78, 85, 92.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Hard
5.
What does statistics.mean([]) do? Write safe_mean(values) that gives None for an empty list and the…
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Hard
6.
Rank the marks {"Asha": 92, "Ravi": 78, "Meera": 85, "Kabir": 64, "Zoya": 78} from the highest.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
7.
Five students have the marks 92, 78, 85, 64, 78.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
8.
The secret is mjqqt. The letter q appears twice, so the rule guesses that q stands for e.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Hard
9.
In a long English secret, the most common letter is x.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
10.
Count the letters of balloon with a dictionary.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
11.
The book is {"meera": "99887", "asha": "98765", "ravi": "91234", "kabir": "90000"}.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Medium
12.
The book has asha and ravi. What happens with contacts["zoya"]?
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Easy
13.
Write add(name, number) for the contact book.
High School (9–10), High School (11–12), Undergraduate, General · Essentials Projects, Dictionaries, Errors and Exceptions, Text ProcessingStemPy LabStemPy Lab
Easy