Results for “types”

Showing 21–30 of 73

  1. Challenge

    Read the traceback

    …line just above it is where it happened. Fill in error_type , crash_function and crash_line at the end of the program, then fix the bug on that line so the program prints: Average: 695.0 K Fix the…

    Fix the code Easy 2 stages errors traceback KeyError TypeError

  2. Challenge

    Readings that won't add

    …are written. Investigate and modify Investigate. Store the type of the readings in reading_type : int , float , str or bool . Modify. The readings arrive as text, so leave the two lines that set them…

    Fix the code Easy 3 stages type conversion int float str

  3. Challenge

    Strings don't change

    code[0] = "X" stops with a TypeError, because Python strings can't be changed. Predict the crash, find out what methods and slices really give, build a new string instead, then swap a letter in the…

    Fix the code Easy 3 stages strings immutability slicing TypeError

  4. Challenge

    Approved payloads

    …whole items rather than parts of text, then normalise IDs typed by hand and print a clear cleared or not-cleared message.

    Write the code Easy 2 stages lists in membership if

  5. Challenge

    Config loader

    …settings over a copy of the defaults, check each value's type and range and report every problem in one go, then wrap it all in a load_config() that never crashes, even on broken JSON.

    Write the code Hard 3 stages project json configuration validation

  6. Article Mini projects

    Managing Astronaut Medical Data with Python

    …ValueError: messagebox.showerror("Error", "Invalid input types!") return conn = sqlite3.connect('space_station.db') cursor = conn.cursor() cursor.execute("INSERT INTO medical_records (astronaut_id…

  7. Challenge

    Command parser

    Write parse_command(), which turns typed commands such as burn 12.5 or set mode safe into tuples and raises ValueError with a reason for anything malformed, then run a whole batch of commands and…

    Write the code Medium 2 stages project parsing strings split

  8. Challenge

    Fuel for a burn

    …can last part of a second, like 12.4. When you press Run, type the number in the console. When you check, the tests type it for you. What the burn leaves The flight director also wants to know what…

    Write the code Easy 2 stages input float type conversion multiplication

  9. Article Python Fundamentals

    Python print() Function

    …Control says: "All systems go!"') # Using different quote types print('Captain\'s log: Day 1') # Using backslash to escape single quote # Including special characters print("Temperature…