Can we use Java to develope electronic machine ?

Question

I don't know but , if we can programming with java , why not using it to developing electronic machine like calc, 📷 camera ...

Answer 1

If your machine has enough memory and processor speed, yes, but you'd have to get the JVM (Java Virtual Machine) running on it in order to execute the bytecode produced for your Java source. Those devices are better suited to C programming as it uses much less memory and isn't as slow as Java. C++ could be used as it is about as fast as C, but it requires similar memory as the Java needs.