Question
#include <stdio.h>
void main()
{
int n;
scanf("%d", n);
printf("%d", n);
}a.
Prints the number that was entered
b.
Segmentation fault
c.
Nothing
d.
Varies
Posted under C Programming
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is the output of this C code?
Similar Questions
Discover Related MCQs
Q. int sscanf(char *string, char *format, arg1, arg2, …)
View solution
Q. The conversion characters d, i, o, u, and x may be preceded by h in scanf to indicate
View solution
Q. The first and second arguments of fopen are
View solution
Q. For binary files, a ___ must be appended to the mode string.
View solution
Q. If there is any error while opening a file, fopen will return
View solution
Q. Which is true about getc returns?
View solution
Q. When a C program is started, O.S environment is responsible for opening file and providing pointer for that file?
View solution
Q. FILE is of type ______
View solution
Q. What is the meant by ‘a’ in the following operation?
fp = fopen(“Random.txt”, “a”);
View solution
Q. Which of the following mode argument is used to truncate?
View solution
Q. Which type of files can’t be opened using fopen()?
View solution
Q. What does the following segment of code do?
fprintf(fp, “Copying!”);
View solution
Q. FILE reserved word is
View solution
Q. stdout, stdin and stderr are
View solution
Q. Which of the following statements about stdout and stderr are true?
View solution
Q. Within main, return expr statement is equivalent to
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. Which of the following function can be used to terminate the main function from another function safely?
View solution
Q. Which of the following causes an error?
View solution
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!
