Question
#include<stdio.h>
int main()
{
FILE *fp1, *fp2;
fp1=fopen("file.c", "w");
fp2=fopen("file.c", "w");
fputc('A', fp1);
fputc('B', fp2);
fclose(fp1);
fclose(fp2);
return 0;
}a.
B
b.
A B
c.
B B
d.
Error in opening file 'file1.c'
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 will be the content of 'file.c' after executing the following program?
Similar Questions
Discover Related MCQs
Q. What is the purpose of "rb" in fopen() function used below in the code?
FILE *fp;
fp = fopen("source.txt", "rb");
View solution
Q. Which of the following operations can be performed on the file "NOTES.TXT" using the below code?
FILE *fp;
fp = fopen("NOTES.TXT", "r+");
View solution
Q. The maximum combined length of the command-line arguments including the spaces between adjacent arguments is
View solution
Q. According to ANSI specifications which is the correct way of declaring main when it receives command-line arguments?
View solution
Q. What do the 'c' and 'v' in argv stands for?
View solution
Q. Which of the following is TRUE about argv?
View solution
Q. Which of the following statements are FALSE about the below code?
int main(int ac, char *av[])
{
}
View solution
Q. In the following statement
fprintf(fpt,"%n",i),
the variable fpt is a/an
View solution
Q. The function fopen("filename","r")returns
View solution
Q. The function sprintf()works like printf(),but operatres on
View solution
Q. To instantiate an object with the statement
ifstream items("C:inven.txt");
the file on the disk is identified by the name
View solution
Q. Expression ((fpt=fopen("Samples","w"))==NULL)would be true if
View solution
Q. The statement fseek(fp,0L,0)i - if syntactically correct,means
View solution
Q. The process of accessing data stored in a tape is similar to manipulating data on a
View solution
Q. If a file is opened in r+ mode then
View solution
Q. If a file is opened in w+ mode then
View solution
Q. ftell
View solution
Q. The fseek function
View solution
Q. The contents of a file will be lost if it is opened in
View solution
Q. Which of the following statements is incorrect ?
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!
Java Programming
Level up your coding skills with our Java Programming MCQs. From object-oriented...
Cyber Security
Understand the fundamentals of safeguarding digital assets with our Cyber Security...
