In 1881 the Qing Dynasty const...China independently.

What do the following declarations mean? a) const int a; b) int const a; c) const int *a; d) int * const a; e) int const * a const;

【单选题】In the following description of a const member, the error is (). (2.0分) A. Const members are specified with the keyword const B. There are two types of const member: const data member and const member function C. The initialization of a const data member occurs when it is defined in the class body D. The value of a const data member cannot be changed

中国大学MOOC: 有定义：char s1[20] = hello, s2[20] = China; const char *ptr = s1; 则以下四种操作中，错误的是（）。

this指针既可以是指向const对象的非const指针，也可以是指向非const对象的const指针

下面几组代码正确的是 A: const int a; B: const int a; a=1; C: const int a=1; D: int const a=1;

以下符号常量的类型说明符使用正确的是（） A: const A!=2000 B: const A%=20.3 C: const A%="123" D: const A$=True

下列哪个选项是main( )方法的返回值类型 A: Const a As Single=1．1 B: Const a="OK" C: Const a As Double=Sin(1) D: Const a As Integer="12"

下面对符号常量的定义，正确的是_____。 A: const N; B: const double API; C: const double API=3.14; D: const API=3.14;

以下常量的类型说明符使用正确的是____。 A: Const<br/>A!=2000 B: Const<br/>A%=60000 C: Const<br/>A%=“123” D: Const<br/>A$=True