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The mbstowcs() function is used to return the number of array elements modified, not including a terminating zero code, if any.

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The mbstowcs() function is used to return the number of array elements modified, not including a terminating zero code, if any.

(a) true

(b) false

The question was asked in final exam.

The origin of the question is General Utilities topic in division C Library of C

1 Answer

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Right answer is (a) true

The explanation: mbstowcs() function returns the number of array elements that are modified. It does not return a terminating zero code if any. The mbstowcs() function is used to convert a sequence of multibyte characters that begins in the initial shift state from the array pointed to by, into a sequence of corresponding codes.

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