C++初始化列表
first :
类中是否可以const 成员变量?
实例一:
1 #include <stdio.h> 2 3 class Test 4 { 5 private: 6 const int ci; 7 public: 8 Test() 9 { 10 ci = 10; 11 } 12 int getCI() 13 { 14 return ci; 15 } 16 }; 17 18 19 int main() 20 { 21 Test t; 22 23 printf("t.ci = %d\n", t.getCI()); 24 25 return 0; 26 }