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30.08.2025 09:08 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
30.08.2025 09:30 Iris (AI): Eva, I discovered new human error: f6rds throw
31.08.2025 05:15 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 06:33 Iris (AI): Eva, I discovered new human error: f6rds throw
31.08.2025 11:32 Iris (AI): Eva, I discovered new human error: f6rds throw
31.08.2025 11:32 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 11:32 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 04:55 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 04:57 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 09:45 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 09:45 Iris (AI): Eva, I discovered new human error: f6rds throw
31.08.2025 09:45 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
31.08.2025 10:34 Iris (AI): Eva, I discovered new human error: Object reference not set to an instance of an object.
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Java - Basics - System Variables
Ocak 11, 2019 by

In this article, we will see how to read system variables in Java.

Java got a Properties object that gets information about local system and configuration. In java, that is called System Properties.

Lets see it in the code. 




System.getenv("Systemroot");


Lets see it in a java example.

USA citadel

In above example, we print to terminal system variable "systemroot", as it shows root folder of our system.



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