飛翔(三十八)私の配列類

#include <iostream>

using namespace std;
class MyArray
{
private:
    int *arrayAddr;
    int len;
    int max;
public:
    MyArray(int *a,int n);
    ~MyArray();
    int getValue(int i);
    int getLen();
    int getMax();
};
MyArray::MyArray(int*a,int n)
{
    len=n;
    arrayAddr=new int [n];
    max=a[0];
    for(int i=0;i<n;i++)
    {
        arrayAddr[i]=a[i];
        if(max<a[i])
         max=a[i];
    }
}
MyArray::~MyArray()
{
    delete []arrayAddr;
}
int MyArray::getValue(int i)
{
    return arrayAddr[i];
}
int MyArray::getMax()
{
    return max;
}
int MyArray::getLen()
{
    return len;
}


int main()
{
        int b[10]={75,99,90,93,38,15,5,7,52,4};
        MyArray r1(b,10);
        cout<<"the Max is "<< r1.getMax()<<endl;
        int c[15]={18,68,10,52,3,19,12,100,56,96,95,97,1,4,93};
        MyArray r2(c,15);
        int i,s=0;
        for(i=0;i<r2.getLen();i++)
            s+=r2.getValue(i);
        cout<<"the sum is "<< s<<endl;



    return 0;
}






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