how do i autocomplete in netbeans

How do I enable suggestions in NetBeans?

It is easy to enable Java hints in NetBeans. Select "Tools" from the title bar, then select "Options" from the drop-down menu. Choose the "Editor" option and then select the "Hints" tab. At this point, make sure that the "Language" drop-down is set to "Java" (other choices include PHP, JavaScript, and Ruby).

How do I Auto format in NetBeans?

To format all the code in NetBeans, press Alt + Shift + F. If you want to indent lines, select the lines and press Alt + Shift + right arrow key, and to unindent, press Alt + Shift + left arrow key.

How do I comment multiple lines in NetBeans?

6 AnswersWindows: Ctrl + ⇧ Shift + c.Mac: ⌘ Cmd + ⇧ Shift + c.

How change auto generated code in NetBeans?

Easiest method to done it.Note the line of code in netbeans.Close the netbeans IDE.then open the file you want to change other text editor in your system. ... Find the line of code you need to change. change the code. Save the file.

How can I get beautify code in NetBeans?

If your file loses correct formatting, you can reformat the whole file by selecting Source | Reformat Code (Ctrl-Shift-F). If you have any lines selected, the reformatting applies only to those lines. If you have copied code, you can have it inserted with correct formatting by pasting with the Ctrl-Shift-V shortcut.

Where can I find shortcuts in NetBeans?

NetBeans has a variety of shortcuts for finding usages, finding and replacing in files and projects, and more....Netbeans Search Shortcuts.ActionWindowsOS XFind usagesAlt + F7Ctrl + F7Find usages (results)Alt + Shift +UCtrl + Shift + UFind / Replace in fileCtrl + F/H⌘ + F/R3 more rows•Apr 9, 2020

How do you comment multiple lines of code at once?

In the C/C++ editor, select multiple line(s) of code to comment out. To comment out multiple code lines right-click and select Source > Add Block Comment. ( CTRL+SHIFT+/ ) To uncomment multiple code lines right-click and select Source > Remove Block Comment.

How do you comment more than one line in Java?

Multi-line comments start with /* and ends with */ . Any text between /* and */ will be ignored by Java.

How do you comment out a whole section in Java?

Press Ctrl + / Two slashes "//" will be added to the front of the line, causing it to be recognized as a comment.

Can we change the generated code directly?

Answer. No, this is not possible.

How do you create a code generator?

3:0418:45How to Build a Code Generator - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd so we're just gonna use the native JSON parser to parse it and then we get our structure here.MoreAnd so we're just gonna use the native JSON parser to parse it and then we get our structure here. And then we're gonna pass that to a generate. Function which has yet to be written.

How do I copy code from NetBeans to Word?

Select a text, right click, choose 'copy as RTF', and paste it in Word.

What is multi line comments?

Multi-line comments have one or more lines of narrative within a set of comment delimiters. The /* delimiter marks the beginning of the comment, and the */ marks the end. You can have your comment span multiple lines and anything between those delimiters is considered a comment.

How do you comment a group of lines in eclipse?

For single line comment you can use Ctrl + / and for multiple line comment you can use Ctrl + Shift + / after selecting the lines you want to comment in java editor. On Mac/OS X you can use ⌘ + / to comment out single lines or selected blocks.