arrays and strings, Basic Computer Science

This is a C file.
1. The program starts by printing your name with an end sign ">". For example, "NAME >";
2. Then, you can type in a string. If the string is not "vi xxx", you print "I don''t know this command." You keep getting a string until you get a string starting with "vi". For example, "vi myp.c". You program will then open "myp.c" for reading. If the file does not exist, then there is nothing to read.
3. Read the file into a fixed array of "mytext[1000][ 81]". Presumably, the "myp.c" text file is not too large with each line 80 characters or fewer. If there are more characters than 80 in a line, you can just ignore the characters beyond 80.
4. Close your file.
5. Change all your texts to upper case, and display the first 20 lines on your screen.
6. Then, your program will wait for a command from the keyboard.
7. If you type ":w", your program will open the same file for writing, and write your array of text into that file.
8. If you type ":q!", your program will quite.
9. If your type ":w myp1.c", your program will open "myp1.c" and write into that file. You should always close your file after finish. Remember to use function calls instead of a program of one function.
Each function should be shorter than two pages.
Posted Date: 2/25/2013 7:05:42 PM | Location : United States







Related Discussions:- arrays and strings, Assignment Help, Ask Question on arrays and strings, Get Answer, Expert's Help, arrays and strings Discussions

Write discussion on arrays and strings
Your posts are moderated
Related Questions
Question 1 Explain Wireless Protocol Requirements and also explain in brief medium access control protocol Question 2 Explain FDMA and TDMA concepts Question 3 Exp


Question 1 What is a desktop? Explain the Windows XP desktop? Question 2 How does a flash drive work? Question 3 Write the procedure for creating Macro Question 4 E

The term ‘page traffic’ describes

As there are many variations in architecture between the different kinds of CPU, we shall begin my looking at an easy model of the structure. The basic model consists of five part

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative study also.

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative study also.

Question 1 Explain different functions of an operating system. Explain the evolution of operating systems Question 2 Explain process creation and process termination Ques

Machines which exhibit intelligent nature Machines in this case could easily be personal computers, or they could be robots with embedded systems, or a combination of both. Wh

Question 1 Explain the importance of edge loops and anatomical body functions in animation Question 2 What are the three sets of curves for the hair system? Questio