how to delete a package in BLUE J
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Answered by
3
Hello Mate,
Open Programs and Features.
b. Look for BlueJ 3.0.3 in the list, click on it and then click Uninstall to initiate the uninstallation.
a. Go to the installation folder of BlueJ3.0.3.
b. Find uninstall.exe or unins000.exe.
Hope this helps you
Open Programs and Features.
b. Look for BlueJ 3.0.3 in the list, click on it and then click Uninstall to initiate the uninstallation.
a. Go to the installation folder of BlueJ3.0.3.
b. Find uninstall.exe or unins000.exe.
Hope this helps you
Answered by
6
When you use BlueJ, some anonymous non-personal information (BlueJ version, Java version, Operating System, interface language, etc) is sent to the BlueJ maintainers, to help with development planning. This can be disabled by adding a "bluej.uid=private" setting to your bluej.properties file.
Second, when BlueJ is first started it presents the user to opt-in to a more involved data collection. The user may elect not to opt-in, but even if they do opt-in BlueJ does not collect personal information. A full explanation of what data is collected and answers to related questions can be found in the Blackbox FAQ.
You can call a main method in the same way as you call any static method in Java - by right-clicking on the class in the class diagram, and selecting the method from the pop-up menu.
When you call the main method from a class, you will see a parameter entry field that prompts you for the array of strings that the main method takes as a parameter.
By default, the parameter is
{ }
(an empty array, no parameters). If you want to pass, say, three parameters, from a command line you would write
java MyClass one two three
In BlueJ, you use the following parameter for "main" in the dialog text field:
{ "one", "two", "three" }
This passes an array of the three strings, just as the command shell does.
Ϧ០ᖰ៩ ɨƬ'ន Ϧ៩ɭᖰ ƴ០⩏
Ϧ♬⩔៩ ♬ Ɯ០⩎ᖱ៩Ʀ⨏⩏ɭ ᖱ♬ƴ .
Second, when BlueJ is first started it presents the user to opt-in to a more involved data collection. The user may elect not to opt-in, but even if they do opt-in BlueJ does not collect personal information. A full explanation of what data is collected and answers to related questions can be found in the Blackbox FAQ.
You can call a main method in the same way as you call any static method in Java - by right-clicking on the class in the class diagram, and selecting the method from the pop-up menu.
When you call the main method from a class, you will see a parameter entry field that prompts you for the array of strings that the main method takes as a parameter.
By default, the parameter is
{ }
(an empty array, no parameters). If you want to pass, say, three parameters, from a command line you would write
java MyClass one two three
In BlueJ, you use the following parameter for "main" in the dialog text field:
{ "one", "two", "three" }
This passes an array of the three strings, just as the command shell does.
Ϧ០ᖰ៩ ɨƬ'ន Ϧ៩ɭᖰ ƴ០⩏
Ϧ♬⩔៩ ♬ Ɯ០⩎ᖱ៩Ʀ⨏⩏ɭ ᖱ♬ƴ .
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