Lab 7 The Fibonacci numbers are the numbers in the following integers sequence and characterized by the fact that every number after the first two is the sum of two preceding ones: 1, 1,2, 3, 5, 8,13, 21, 34, 55,. f(3) (2)+f1); f(4)-f(3) + f(2); f(5)-f4) +f(3); f(100) f(99)+ f(98); Now, let's say we only wanted to know the 100th element of the Fibonacci sequence. Write the code to find the 100h element