'Error in java when adding attributes and trying to insert code with right click
I need to make a java program for my master. we have been taught very little but they already gave us an assignment. in this assignment I need to make a list of students
i started with a class to create the attributes for each student and made a constructor. I need to add now setters and getters but I hear the 'error' sound and nothing happens when i do right click and choose insert code.
The only error I have is that when i added the attributes i got an error that variables are never read. I did the steps exactly as my teacher has them in his project. when i clicked on that error i had 2 options. one to untick the unused option ( which i did -not sure though if correct, but i don't know how to reverse) or to make the variable final, but i need to edit so i cannot have them final..
Is it possible that this error is the one not allowing me to proceed by adding setters and getters? enter image description here
Solution 1:[1]
seems its resolved. i added manually the first getter setter and then i was able to add the rest with right click insert code. moreover now the initial error disappeared.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | dora tzm |