adplus-dvertising
frame-decoration

Question

Which of the following function can be used to terminate the main function from another function safely?

a.

return(expr);

b.

exit(expr);

c.

abort();

d.

Both exit(expr); and abort();

Posted under C Programming

Answer: (b).exit(expr);

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Which of the following function can be used to terminate the main function from another function safely?
Add Comment

Similar Questions

Discover Related MCQs

Q. Which of the following causes an error?

View solution

Q. What is the purpose of the function?
int ferror(FILE *fp)

View solution

Q. stderr is similar to?

View solution

Q. What happens when we use?
fprintf(stderr, “error: could not open filen”);

View solution

Q. The syntax of fgets is char *fgets(char *line, int maxline, FILE *fp). Which is true for fgets.fgets ?

View solution

Q. fputs function writes a string to a file that only ends with a newline

View solution

Q. fputs adds newline character

View solution

Q. puts function adds newline character

View solution

Q. gets function checks overflow run

View solution

Q. puts does the following when it writes to stdout

View solution

Q. What is the size of array “line” used in fgets(line, maxline, *fp) function?

View solution

Q. The following function

int fputs(char *line, FILE *fp)
returns EOF when:

View solution

Q. Which function has a return type as char pointer?

View solution

Q. Which of the following is the right declaration for fgets inside the library?

View solution

Q. Which is true about fputs.fputs returns?

View solution

Q. gets and puts operate on

View solution

Q. gets does the following when it reads from stdin

View solution

Q. Strcat function adds null character

View solution

Q. Which of the following library function is not case-sensitive?

View solution

Q. The following expression can be substituted for

if (isalpha(c) && isdigit(c))

View solution
View All MCQs on C Programming

Suggested Topics

Are you eager to expand your knowledge beyond C Programming? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...

Management Information Systems

Discover how businesses leverage technology with our Management Information Systems...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....

Wireless and Mobile Communications

Get to grips with modern communication technologies with our Wireless and Mobile...

Python

Dive into one of the most popular languages with our Python MCQs. Understand...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

Digital Image Processing (DIP)

Delve into the techniques of enhancing digital images with our Digital Image...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...