Name the components A, B, C, D, E and F, given that the components B and C are enclosed in the CPU and the arrows represent the flow of data among the components. Give ONE example of the type of device that may be found in each of the following labeled components.

Write a program that prompts the user to input a string. the program then uses the function substr to remove all the vowels from the string. for example, if str = "there", then after removing all the vowels, str = "thr". after removing all the vowels, output the string. your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.