CodeUtility
Making your developer's life easier!

Conditions coding challenges

Practise conditions with 9 coding challenges, from easy to hard. Every challenge runs in your browser with instant tests, an AI review of your code and community solutions to compare.

Easy · 8 Medium · 1

Skills you'll practise: Age rangesBoolean flagsBoundary valuesCalendar rulesCombining conditionsComparisonsCoordinatesDiagonalsHelper functionsNegationNo built-insOrdering conditions
  • Python · C++ · C#
  • Automated tests
  • AI code review
  • Community solutions
Programming
Programming fundamentalsFrom variables to recursion, for beginners
AI and machine learning
AI Learning HubNeural networks, ML and LLMs from scratch Neural networks from scratchNeurons, backpropagation and optimizers Machine learning from scratchRegression, classification and clustering Transformers and LLMs from scratchTokenizers, attention and text generation Classical AI and reinforcement learningSearch, games and reinforcement learning
226
Challenges
2
Solutions shared
3
Languages

All challenges

Search by topic, language, or difficulty.

9 challenges
Easy

Days in a Month

Return how many days a month has, including leap years.

You'll learn Calendar rulesHelper functions
BeginnerConditionsFunctionsLearning-path
Python C++ C#
0 solved
No solutions yet
Medium

Tic-Tac-Toe Winner

Decide the result of a tic-tac-toe board.

You'll learn Win conditionsDiagonals
BeginnerConditionsGridsLearning-path
Python C++ C#
0 solved
No solutions yet
Easy

Password Rules Check

Check a password against simple strength rules.

You'll learn ValidationBoolean flags
BeginnerConditionsLearning-pathStrings
Python C++ C#
0 solved
No solutions yet
Easy

Triangle Classification

Classify three side lengths as invalid, equilateral, isosceles, or scalene.

You'll learn Triangle inequalityOrdering conditions
ConditionsGeometry
Python C++ C#
0 solved
No solutions yet
Easy

Letter Grade

Turn a test score into a letter grade.

You'll learn if/elif chainsRanges
BeginnerConditionsLearning-path
Python C++ C#
0 solved
No solutions yet
Easy

Absolute Value Without abs

Compute an absolute value with a condition.

You'll learn NegationNo built-ins
BeginnerConditionsLearning-path
Python C++ C#
0 solved
No solutions yet
Easy

Ticket Price by Age

Choose a cinema ticket price from the visitor's age.

You'll learn Age rangesBoundary values
BeginnerConditionsLearning-path
Python C++ C#
0 solved
No solutions yet
Easy

Largest of Three

Pick the largest of three numbers without a built-in max.

You'll learn ComparisonsCombining conditions
BeginnerConditionsLearning-path
Python C++ C#
0 solved
No solutions yet
Easy

Point Quadrant

Find which quadrant a point lies in.

You'll learn CoordinatesSign checks
BeginnerConditionsLearning-path
Python C++ C#
0 solved
No solutions yet

Browse by topic

Browse by language