WOULD PERFER PROGRAMMING LANGUAGE IN MATLAB, JAVA OR C++

Fibonacci Sequence A Fibonacci sequence can be generated by passing a unit sample sequence to a system in which the output is equal to the sum of the input sample and the previous two outputs. W(k)= x(k)+ y(k-1)+y1k-2) Write a function, in any programming language named fibonacci which implements the difference equation, given above as a cascade of canonical systems. You will submit two files. Your canonical function and your fibonacci function. It is also fine if you include both functions in a single file, if your chosen language permits it