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  1. The function scanf() returns .........

    2. A.

     The actual values read for each argument.
    B.

     1
    C.

     0
    D.

     The number of successful read input values.
    E.

     ASCII value of the input read.

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    Answer : Option D

    Explanation :

    According to the prototype, the return type of scanf( ) function is int, that is the number of successful read input values.

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