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Input / Output - Programming

Q1:

Declaration: char *fgets(char *s, int n, FILE *stream); fgets reads characters from stream into the string s. It stops when it reads either n - 1 characters or a newline character, whichever comes first. Therefore, the string str contain "I am a boy\n\0"

A open "source.txt" in binary mode for reading

B open "source.txt" in binary mode for reading and writing

C Create a new file "source.txt" for reading and writing

D None of above

ANS:A - open "source.txt" in binary mode for reading

The file source.txt will be opened in the binary mode.