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Diploma in Higher Education Studies

Looping through data; tuples and dictionaries

HES 211 · Introduction to Programming with Python — Week 11 of 16

CourseHES 211
Week11 of 16
SemesterII
TutorOnline in the course chat

This week’s topics

Looping through data; tuples and dictionaries

  1. Looping through a list
  2. Tuples and dictionaries

What you will be able to do

  • 4.1 Use lists, tuples and dictionaries.
  • 4.2 Iterate over data structures to solve a problem.

Activity

Store contacts in a dictionary and print them all.

Study materials

Further resources

  • Introduction to Python Programming, 9.1: Iterating lists · PDF · OpenStax Introduction to Python Programming (2024), 9.1: looping through a list, pp. 211–213 · for registered students
  • Introduction to Python Programming, 3.5: Tuple basics · PDF · OpenStax Introduction to Python Programming (2024), 3.5: tuples, pp. 81–83 · for registered students
  • Introduction to Python Programming, ch. 10: Dictionaries · PDF · OpenStax Introduction to Python Programming (2024), ch. 10: dictionaries and looping over them, pp. 227–247 · for registered students
  • Think Python, ch. 11: Dictionaries · PDF · Downey, Think Python 2e (Green Tea Press), ch. 11: dictionaries and looping over them, pp. 103–114 · for registered students
Materials marked “for registered students” open in the student portal, which is set up as soon as you receive final acceptance.
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Course plan
  • Week 1: What is programming? High- and low-level languages
  • Week 2: Your first Python program
  • Week 3: Variables, data types and constants
  • Week 4: Input, output and calculations
  • Week 5: Making decisions: if, elif and else
  • Week 6: Repeating code: for loops
  • Week 7: Repeating code: while loops
  • Midterm: Midterm evaluation
  • Week 9: Functions: reusable code
  • Week 10: Lists
  • Week 11: Looping through data; tuples and dictionaries
  • Week 12: Finding and fixing errors
  • Week 13: Tracing and testing a program
  • Week 14: Mini project: a small program step by step
  • Week 15: Review and coursework completion
  • Final: Final assessment and submission
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