What are dangling pointers in c?
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Explain how can I right-justify a string?
What is array in C
what is the difference between entry control and exit control statement?
12 Answers Darbari Lal DAV Model School,
Write a function expand(s1,s2) that expands shorthand notations like a-z in the string s1 into the equivalent complete list abc...xyz in s2 . Allow for letters of either case and digits, and be prepared to handle cases like a-b-c and a-z0-9 and -a-z. z-a:zyx......ba -1-6-:-123456- 1-9-1:123456789987654321 a-R-L:a-R...L a-b-c:abbc
What are structures and unions? State differencves between them.
3.write a simple program that will output your name,phone number,e-mail address,and academic major on separate lines 1.create an account and a personal directory for your work b.find out how to create a subdirectory on your system.create one called info c.you will use a text editor to type in your programs and data files.some C systems have a built in text editor;others do not.Find out what text editor you will be using and how to access it.create a text file(not a program) containing your name ,address,and telephone number on separate lines.Next,write the brand of computer you are using and the name of the text editor.Then write a paragraph that describes your past experience with computers.save this file in your info directory. d. find out how to print a file on your system .print out and turn in the file you created in (c).
Write code for atoi(x) where x is hexadecimal string.
what would be the output of the following prog? Justify your answer? main() { unsigned char ch; unsigned char i; ch = -255; printf("%d",ch); i = -1; printf("%d",i); }
Differentiate abs() function from fabs() function.
Implement a function that returns the 5th element from the end in a singly linked list of integers in one pass.
Explain what does the format %10.2 mean when included in a printf statement?
Tell me the use of bit field in c language?
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