CPU speed: How much faster is a 3.0 GHz processor than 150 Mhz?

How much faster is a 3.0 GHz processor than 150 Mhz?

Converting hexadecimal numbers

1. Consider the following hexadecimal number C0A00000 H a. Assuming this number was read as a real number (IEEE Floating Point Standard 754), what would be equivalent decimal? Please show all the steps that you used to convert the number. b. If this number were to be interpreted as a signed integer, what would be its decimal equivalent? Please show all the steps that you used to convert the number. c. If, however, this number were to be interpreted as a sequence of characters, what would the final word read? Please show all the steps that you used to convert the number and explain your development with your own words.

Writing a Narrative Program: Example Currency Conversion

Using the C compiler, write a C program that contains your narrative from broken down into one line sentences, that have been commented out. Write English narrative that converts currency. The narrative should display a title, "Currency Conversion," and then write the names of currencies and exchange rates. Allow the user to select a country and exchange rate from a menu. Allow the user to designate the amount of dollars to exchange. The exchanged amounts are displayed. Repeat this process until the users desires to stop. You may use any nouns that you want, but restrict your verbs to the following: input, display, add, multiply, and repeat. . Be sure and remember to keep Input inf... click for more

Programming Concept

Please describe this program for me. (See attached files for full problem description)

Programming Concept: Arrays, Iterative Structures, Loop

Why are there so many iterative structures and what is the purpose of each. Think about looping and why different ones exist and why you can't have just one. What is an array and why are they important in programming languages. What is a multi dimensional arrays. What purposes can you think of for multi dimensional arrays.