init_ptr.cpp

来自「数据结构常用算法合集」· C++ 代码 · 共 19 行

//init_ptr.cpp
#include <iostream.h>
#include <except.h>
#include <conio.h>
int main()
{ int *p;
  try {					//异常处理
   p = new int (100);			//*p的值为100
  } catch (xalloc) {
   cout << "配置失败\n";
   return 1;
  }
  cout <<"地址 " << p << " "
       <<"之值为 " << *p << "\n";
  delete p;
  getch();
  return 0;
}