Software Engineering

System Events and Integration

You will finalize your foundational Windows application by connecting it directly to operating system events and hardware input. You will implement asynchronous timers, capture raw mouse and keyboard interactions, and use native Windows File I/O to persistently save user data to the disk while ensuring a clean, graceful application shutdowns across a variety of specialized scenarios.

C++

WinAPI

See path

4 lessons

19 practices

2 hours

Course details

Implementing System Timers

Preview

Building the First Timer Window

Making Time Come Alive

Closing Time Cleanly

The Counter Mystery

Bringing Time Back

Previous Course

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Francisco Aguilar Meléndez

Data Scientist

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

System Events and Integration

Course details

Unit 15 practices38 min

Unit 24 practices32 min

Unit 35 practices38 min

Unit 45 practices38 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

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