following python Which statement is true for an environment variable? It is stored in the root folder of Python Its value might change during execution or its constant value might be reassigned It can be accessed by every program running on the computer Its name can be any user-defined name, which is not case sensitive

following python Which statement is true for an environment variable? It is stored in the root folder of Python Its value might change during execution or its constant value might be reassigned It can be accessed by every program running on the computer Its name can be any user-defined name, which is not case sensitive

EBK JAVA PROGRAMMING

8th Edition

ISBN:9781305480537

Author:FARRELL

Publisher:FARRELL

Chapter1: Creating Java Programs

Section: Chapter Questions

Problem 18RQ

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A program has been written that makes use of both the math library and a custom widget library. The code for the program is stored in a file named myprog.c. The math library file resides in a standard system directory but the widget library file, named libwidget.a, resides in a custom directory /lib/widget. For the gcc compiler, write the command necessary to compile the code and build an executable, including all command line arguments.
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Usernames and passwords are typically entered directly into the code in python. True or False?