Hey you guys, I hope you can help me with this. I am creating a little game, for which I need an array of Snowflakes (an object I created), which I create and instantiate. Despite that I am still getting a NPE. Here’s my code: Main Class: //Global vars Panel panel; Snowflake[] flakes; void setup…

[image] koleon03: for(Snowflake sf:flakes){ sf = new Snowflake(int(random(20, width - 20)), int(random(20, height - 20)), 20, 3); sf.drawSnowflake(); } You can’t populate an array with for-each loop for(int i = 0; i < flakes.length; i++){ flakes[i] = new Snowflake…

Null Pointer Exception on Object Array

Processing Coding Questions

koleon03 May 24, 2020, 3:58pm 5

Ok, that fixed it. Why can’t you use a for-each loop, if you don’t mind me asking?

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Null Pointer Exception on Object Array

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