The book talks about the five important hardware components of a computer

i) input devices
ii) output devices
iii) processor
iv) main memory and
v) secondary memory.

It also talks about two important pieces of software: coempilers and operating systems. Which of the above is peimarily responsible for each of the following tasks? Write sone if none of the options apply

i. Converts a program from a high-kevel language to machine language.
ii. Executes a program stored in main memory.
iii. Allocates the computer's resources to the different tasks that the computer must accomplish
iv. Stores a program while it is being executed.
v. Converts a program from one high-level language to another high-level language.

Not including any comments that may appear, what are the first two lines that typically beginarogram that is going to either output on the screven, andlor read ingut from the keyboard?

This question involves a class named textfile that represents a text file. public class textfile { private string filename; private string filename; private arraylist words; // constructors not shown // postcondition: returns the number of bytes in this file public int filesize() { } // precondition: 0 < = index < words.size() // postcondition: removes numwords words from the words arraylist beginning at // index. public void deletewords(int index, int numwords) { } // precondition: 0 < = index < = words.size() // postcondition: adds elements from newwords array to words arraylist beginning // at index. pub lic voidaddwords(int index, string[] newwords) { } // other methods not shown } complete the filesize() method. the filesize() is computed in bytes. in a text file, each character in each word counts as one byte. in addition, there is a space in between each word in the words arraylist, and each of those spaces also counts as one byte. for example, suppose the words arraylist stores the following words: { mary had a little lamb; its fleece was white as snow. } the filesize() method would compute 4 + 3 + 1 + 6 + 5 + 4 + 6 + 3 + 5 + 2 + 5 as the sum of the lengths of each string in the arraylist. the value returned would be this sum plus 10, because there would also be 10 spaces in between the 11 words. complete the filesize() method below: // postcondition: returns the number of bytes in this file public int filesize() { }

22. sata3 allows for data transfer rates of 600 mb/s. explain why you would likely not be able to copy data from one hard drive to another at anywhere close to this speed. also, what could be upgraded on the computer to achieve transfer speeds closer to 600 mb/s

The gene form of a trait is called a(n)