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C Programming :: Library Functions

Library Functions - General Questions
Library Functions - Point Out Errors
Library Functions - Yes / No Questions
Library Functions - Find Output of Program
Library Functions - True / False Questions

  1. It is necessary that for the string functions to work safely the strings must be terminated with '\0'.

    2. A.
    True
    B.
    False

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  2. FILE is a structure suitably typedef'd in "stdio.h".

    3. A.
    True
    B.
    False

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  3. ftell() returns the current position of the pointer in a file stream.

    4. A.

    True
    B.

    False

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  4. Data written into a file using fwrite() can be read back using fscanf()

    5. A.
    True
    B.
    False

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  5. If the two strings are found to be unequal then strcmp returns difference between the first non-matching pair of characters.

    6. A.

    True
    B.

    False

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