User Account

All Pages

arrays and strings, Basic Computer Science

Assignment Help:
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.

Related Discussions:- arrays and strings

Computers in laboratory organisation and management, Computers can be used ...

Computers can be used for better and more efficient management and organisation of laboratories. A computer like the human brain receives information, stores and processes it and t

Half wave rectification, what is half wave rectification

what is half wave rectification

Working of a computer, Working of a Computer Computer may be div...

Working of a Computer Computer may be divided into the following units     Input Unit     Main Memory or Primary Storage Unit     Arithmetic-Logic Unit

Definition of User-Level Thread?, User-level threads apply in user-level li...

User-level threads apply in user-level libraries, before via systems calls, so thread switching does not require to call operating system and to cause interrupt to the kernel. Actu

Excel, how to use excel..

how to use excel..

COMPUTER ORGANIZATION, Ask questio2. Define interrupt n #Minimum 100 words ...

Ask questio2. Define interrupt n #Minimum 100 words accepted#

Define procedure of Building Assembler programs, In order to be able to mak...

In order to be able to make a program, quite a lot of tools are needed: Earliest an editor is used to create the source program. Next a compiler, which is nothing more than a progr

Education and society, mention the aims of education in present scenario

mention the aims of education in present scenario

Pitfals, what is CAI

what is CAI

Operating systems, Consider the state transition diagram of Figure 3.9b. Su...

Consider the state transition diagram of Figure 3.9b. Suppose that it is time for the OS to dispatch a process and that there are processes in both the Ready state and the Ready/Su

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd