参考：链接
C++ 字符数组有存储区，其值为存储区首地址；字符指针不分配存储区吗，"abc" 以常量形式存于静态数据区，指针指向该区首地址。
1 #include <iostream> 2 3 using namespace std; 4 5 int main() 6 { 7 char s1[] = "abc"; 8 char s2[] = "abc"; 9 10 const char s3[] = "abc"; 11 const char s4[] = "abc"; 12 13 const char *s5 = "abc"; 14 const char *s6 = "abc"; 15 16 char *s7 = "abc"; 17 char *s8 = "abc"; 18 19 cout << boolalpha << (s1 == s2) << endl; 20 cout << boolalpha << (s3 == s4) << endl; 21 cout << boolalpha << (s5 == s6) << endl; 22 cout << boolalpha << (s7 == s8) << endl; 23 24 return 0; 25 }
Output：
1 false 2 false 3 true 4 true
进入int main()后：
完成赋值后：
