求问一个有关问题
求问一个问题
delete [] pia 和 delete pia 在用法上有什么差别吗 谢谢指教
------解决方案--------------------
数组用delete []
单个对象用delete
------解决方案--------------------
int* p = new int();
int* pArray = new int[10];
delete p;
delete [] pArray;
int *pia=new int[3];
pia[0]=1;
pia[1]=2;
pia[2]=3;
int *p=pia;
for(;p<pia+3;p++){
cout<< *p<<endl;
}
cout<<*p<<endl;
delete [] pia; //delete pia
delete [] pia 和 delete pia 在用法上有什么差别吗 谢谢指教
------解决方案--------------------
数组用delete []
单个对象用delete
------解决方案--------------------
int* p = new int();
int* pArray = new int[10];
delete p;
delete [] pArray;