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Gr – 11/12 GUI images problem

by Editorial | Nov 28, 2022 | Grade 10, Grade 10 - GUI, Grade 11, Grade 11 - GUI, Grade 12, Grade 12 - PAT

Many learners have the problem of missing images from their Java JFrameForms when they move their PAT projects from one computer to another.   The reason for this is that the path to the image has been hard coded (see examples below) In lines 81, 82 and 91 the...

Gr 11 – GUIs and OOP

by Editorial | Oct 11, 2022 | Grade 11, Grade 11 - GUI, Grade 11 - OOP, Grade 12, Grade 12 - OOP

And the passing of parameters. Here is the same app using GUIs coded in two different ways – the first has no OOP programming while the second does. The first is a one-class program. The second is a two-class program. In your grade 12 PAT project you have to use...

Gr 10 11- GUIs 101

by Editorial | Aug 7, 2022 | Grade 10, Grade 10 - GUI, Grade 11, Grade 11 - GUI, Grade 12 - PAT

Teacher’s Calculator Learning how to create GUIs in Java takes your coding to the next level and empowers you to start your Grade 12 PAT project. Up to this point your coding has had to run sequentially from top to bottom without user interventions. The big...

Gr 12 – GUI Cheatsheet

by Editorial | Sep 18, 2021 | Grade 11 - GUI, Grade 12, Grade 12 - Cheat Sheets, Grade 12 - PAT

When coding your Java GUIs in JFrameForm you will need the same lines of code over and over again. Because GUIs are only in the PAT, you do not have to memorize structure or syntax; you can just use a cheatsheet to remind you how to structure each line of code. Here...

Gr 11 – GUIs 102

by Editorial | Sep 2, 2021 | Grade 11, Grade 11 - GUI, Grade 11 - Text Files, Grade 12 - PAT

The weather station project – Grade 11 This Java project is similar to the grade 10 project but a much higher level of sophistication is required – in how the four text files are read in for example. The grade 11 version uses 4 arrays which the grade 10...

Gr 11,12 – PAT 3B. GUI JFrameForm

by Editorial | Jun 10, 2020 | Grade 11 - GUI, Grade 12, Grade 12 - PAT

We are going to create a graphical user interface for this java program that also reads in a text file. The comments will describe what it does and how it works. The process has been broken down into a number of short steps to make downloading easier. Here is a copy...

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