int *p;
p = new int; //为 int 类型分配内存
...
delete p; //释放内存
include <iostream>
using namespace std;
int main()
{
int *p;
p = new int (99); //使用 99 进行初始化
cout << *p;
delete p;
return 0;
}
#include <iostream>
using namespace std;
int main()
{
double *p;
int i;
p = new double [10];
for (i = 0; i < 10; i++)
p = 100.00 + i;
for (i = 0; i < 10; i++)
cout << p << " ";
cout << '\n';
delete [] p;
return 0;
}
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