150. The strcopy() function causes each element of string2 to be assigned to the

Question

150. The strcopy() function causes each element of string2 to be assigned to the equivalent element of string 1 until ____ is encountered.
a. end-of-string marker c. end-of-file marker
b. newline marker d. a square bracket


____ 151. The strcmp() routine ____ one string to another.
a. copies c. appends
b. compares d. compares part of


____ 152. The declarations for the string library routines are found in the ____ header file.
a. iostream c. cstring
b. cctype d. cstdlib


____ 153. The strlen() function returns the number of ____ in its C-string parameter.
a. bits c. words
b. bytes d. characters


____ 154. The ____ function returns a nonzero number if the character is a letter; otherwise returns a zero.
a. isupper(char) c. isdigit(char)
b. islower(char) d. isalpha(char)


____ 155. atoi() is a ____ routine.
a. string conversion c. string library
b. character library d. string I/O


____ 156. A structure’s ____ consists of the symbolic names, data types and arrangement of individual data fields in the structure.
a. form c. dimension
b. contents d. size


____ 157. A C++ structure can be considered as a class that has no methods and all of whose variables are ____.
a. protected c. public
b. private d. preferred


____ 158. A C++ class can be declared as a structure that has all private data members and ____ public members
a. no c. two
b. one d. all


____ 159. The definition statement Date birth, current; reserves storage for ____.
a. two birth structure variables c. a birth and a current structure variable
b. two date structure variables d. two current structure variables


____ 160. An array of records is a homogeneous data structure whose elements are of the same ____ data type.
a. homogeneous c. integer
b. structured d. heterogeneous

Explanation / Answer

151) b 152) c 153) d 154) d 155) a 156) a 157) c 158) d 159) b 160) a

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