Using lambda form with hype processing

[kll]

the intro you did

Arraylist full of functions?

Sam Pottinger has done an amazing job in updating processing, not only to update to OpenJDK11, but also to support java 8 syntax in the processing ide. I’m sure he would welcome your support. Here is an example using lambda syntax in the processing ide. [lambda] interface MyFunction { float calculate(float x); } float[] values = new float[2]; void setup() { // lambda expression to define the calculate method MyFunction doubling = (float x)->x * 2; values[0] = doubling.calculate(5); …

was good for understand the basics

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here testing the second example, get

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.jogamp.common.os.NativeLibrary$3 (file:/C:/Users/ZEN%202/Documents/processing-3.5.3_SAM/core/library/gluegen-rt.jar) to method java.lang.ClassLoader.findLibrary(java.lang.String)
WARNING: Please consider reporting this to the maintainers of com.jogamp.common.os.NativeLibrary$3
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
The file "gradient.jpg" is missing or inaccessible, make sure the URL is valid or that the file has been added to your sketch and is readable.

but it RUNs using WIN 10
/ Processing ( Sam Pottinger 0270 ) / HYPE ( 2.1.0 )
can we have the missing picture pls?