Programming languages
Julia
A high-performance language for scientific computing, numerical analysis, data science, and machine learning.
- Created by
- Jeff Bezanson , Stefan Karpinski , Viral B. Shah , Alan Edelman
- First appeared
- 2012
- Official resource
- Visit the main website
Your first program
Hello, World!
println("Hello, World!")Keep learning
Where to go from here
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Official resource
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Use a focused prompt covering strengths, tradeoffs, setup, and this first program.
Teach me the basics of Julia. Use https://code.study/julia as the starting point. Explain what Julia is best suited for, when I should not choose it, how to install or try it, and then walk me through its Hello World example step by step.
Content reviewed August 2026 · Start with primary sources and verify version-specific details.