去長沙玩了幾天,沒學
1.new 與 delete
通過調用分析瞭解到new在堆區開闢數據 delete就是釋放數據
案例
#include<stdio.h>
#include <malloc.h>
class ae
{
public:
~ae()
{
printf("釋放中");
};
private:
};
int main(int argc, char* argv[])
{
ae* a1 = new ae[10];
delete[] a1;
}
案例2
去長沙玩了幾天,沒學
1.new 與 delete
通過調用分析瞭解到new在堆區開闢數據 delete就是釋放數據
#include<stdio.h>
#include <malloc.h>
class ae
{
public:
~ae()
{
printf("釋放中");
};
private:
};
int main(int argc, char* argv[])
{
ae* a1 = new ae[10];
delete[] a1;
}