请问大家:能输出空指针吗?
编译器没有报错但是结果显示这样。
#include<iostream>
int main()
{
int v1=10;
int *p1=&v1;
*p1=100;
p1=0;
std::cout<<v1<<" "<<*p1<<std::endl;
return 0;
}
Process returned -1073741819 (0xC0000005) execution time : 17.802 s
Press any key to continue.
希望大神解答,谢谢各位!