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Golang Exercises

Master Golang with hands-on practice problems across Beginner, Intermediate, and Advanced tracks. Filter by level, difficulty or status, and solve in our in-browser compiler.

66 questions0 / 66 solved3 levelsUpdated weekly

Programming Tracks16 Tracks

Py

Python

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

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Java

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

C++

C++

90 Questions

Progress0 / 90 (0%)

BeginnerIntermediateAdvanced

Go

Golang

66 Questions

Active Track0 / 66 (0%)

BeginnerIntermediateAdvanced

Golang Questions26 Problems

0/66 Solved

QuestionDifficultyProgressStatus

GoCreate a Go program to write data to a file and then read it back.Golang · Intermediate

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GoWrite a Go program to demonstrate the use of a buffered channel with make.Golang · Intermediate

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GoCreate a Go program to implement a goroutine that calculates the factorial of a number.Golang · Intermediate

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GoWrite a Go program to launch multiple goroutines and synchronize them using a WaitGroup.Golang · Intermediate

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GoCreate a Go program to demonstrate the use of an interface to handle multiple struct types.Golang · Intermediate

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GoWrite a Go program to implement a custom error using the errors.New() function.Golang · Intermediate

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GoCreate a Go program to demonstrate the use of type assertion with an empty interface.Golang · Intermediate

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GoWrite a Go program to sort a slice of integers in descending order.Golang · Intermediate

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GoCreate a Go program to demonstrate the use of select with channels.Golang · Intermediate

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GoWrite a Go program to find duplicate elements in a slice of integers.Golang · Intermediate

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GoCreate a Go program to count the frequency of words in a string using a map.Golang · Intermediate

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GoCreate a Go program to generate Fibonacci numbers up to a given limit using a loop.Golang · Intermediate

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GoWrite a Go program to demonstrate the use of time.Ticker to execute a task periodically.Golang · Intermediate

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GoWrite a Go program to marshal a struct into JSON and save it to a file.Golang · Intermediate

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GoCreate a Go program to implement a circular queue using a slice.Golang · Intermediate

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GoWrite a Go program to demonstrate the use of a custom struct as a key in a map.Golang · Intermediate

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GoCreate a Go program to implement a simple publish-subscribe model using channels.Golang · Intermediate

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GoWrite a Go program to implement a simple calculator using interfaces for different operations.Golang · Intermediate

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GoCreate a Go program to merge two sorted slices into one sorted slice.Golang · Intermediate

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GoCreate a Go program to implement a worker pool pattern using goroutines and channels.Golang · Intermediate

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GoWrite a Go program to calculate the SHA256 hash of a given string.Golang · Intermediate

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GoCreate a Go program to demonstrate the use of reflection to access struct fields dynamically.Golang · Intermediate

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GoWrite a Go program to demonstrate the use of a mutex to avoid race conditions.Golang · Intermediate

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GoCreate a Go program to implement a producer-consumer problem using channels.Golang · Intermediate

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GoWrite a Go program to calculate the factorial of numbers in parallel using goroutines.Golang · Intermediate

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