C++题库6(国外英语资料).docVIP

C++题库6(国外英语资料) First questions fill (1 points) If there is the following array a, the array element: a[0]~a[9], whose value is? 9412821075, 13??? The smallest element in the array is called [1] Answer： 1). A[0] Second questions fill (1 points) The end of the string sign is [1] Answer： 1) \0 or\0or 0 Third questions fill (1 points) ??? Let a, B, C, t be integer variables, initial values a=3, b=4, c=5, execute the statement t=, a+b, +c-1b+c/2 After that, the value of T is [1] Answer： 1) 1 Fourth questions fill (1 points) In object oriented programming, the constructors of the base class and [1] functions cannot be inherited Answer： 1) Fifth questions fill (1 points) Write the value of the expression 1.2345.982 [1] Answer： 1) 1 Sixth questions fill (1 points) [1] is called a file containing commands, which means that the specified file is included in this program and becomes part of the program Answer： 1). #include Seventh questions fill (1 points) In C++, stream objects [1] are called standard output devices Answer： 1). Cout Eighth questions fill (1 points) In the execution of the C++ program, the array index is not checked whether [1] Answer： 1) cross the border Ninth questions fill (1 points) In the C++ language, an array name is an immutable [1] constant that cannot be added, reduced, or assigned Answer： 1) address Tenth questions fill (1 points) ??? If the variables used have been correctly defined, the value after the following program segment is [1] For (i=0; i2; i++) cout YES; coutendl; Answer： 1). YESYES Eleventh questions fill (1 points) The i=5 is known to write the statement i-=18; after execution, the value of the integer variable I is [1] Answer： 1). -13 Twelfth questions fill (1 points) #define A (n) 2*n+1, then the value of the expression A (2+3) is [1] Answer： 1) 8 Thirteenth questions fill (1 points) Key words [1] are used for dynamic memory allocation, and keyword delete is used to free the allocated memory Answer： 1). NEW Fourteenth questions fill (