Please provide matlab code screanshot which calculates the first 20 numbers of the fibonacci sequence using a loop with the first two values being 1 and 1 and then writes the values to the comand window as a row vector using fprintf

3. Calculate the first 20 numbers of the Fibonacci sequence using a loop, given that the first two values are 1 and 1. Write all 20 numbers to the Command Window as a row vector using fprintf. Include a label preceding the answer to identify your output in the Command Window such as The Fibonacci Sequence:'. *Note you may not use the built- in fibonacci' function to solve this problem, though you may use it to check your answers