Question Detail

Which functions allow to change the location of the get and put positions ?

sg() and sp()
sekg() and sekp()
gog() and gop()
seekg() and seekp()

Answer: Option D

Similar Questions :

1. Which is correct syntax ?

myfile:open ("example.bin", ios::out);
myfile.open ("example.bin", ios::out);
myfile::open ("example.bin", ios::out);
myfile.open ("example.bin", ios:out);

Answer: Option B

2. Which is among following is used to Open a file for output and move the read/write control to the end of the file ?

ios::ate
ios::at
ios::ann
ios::end

Answer: Option A

3. Which stream class is to only write on files ?

ofstream
ifstream
fstream
iostream

Answer: Option A

4. ios::trunc is used for ?

If the file is opened for output operations and it already existed, no action is taken.
If the file is opened for output operations and it already existed, its previous content is deleted and replaced by the new one.
If the file is opened for output operations and it already existed, then a new copy is created.
None of above

Answer: Option B

5. eof() is used to get

easy code reivew
end of file
debug report
file close

Answer: Option B

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