io流使用static_cast转换输出字符串地址

#include <iostream>using std::cout;using std::endl;int main(){const char *pszStr = "this is a string";// 输出字符串cout << "字符串：" << pszStr << endl;// 如我们所愿，输出地址值cout << "字符串起始地址值： " << static_cast<const void *>(pszStr) << endl;return 0;}