数组的考验

首先当然这是一个简单的程序代码，但是其中可以让你思索到很多的知识问题，了解他的操作和实现，这可以使自己在以后的学习中更容易

#include<iostream>
using namespace std;
int main()
{
    int word[5];
    cout<<"请输入五个数："<<endl;
    for(int j=0;j<5;++j)
    cin>>word[j];
    cout<<"计算相关数值："<<endl;
    cout<<"sizeof(word)="<<sizeof(word)<<endl;
    cout<<"sizeof(word[0])="<<sizeof(word[0])<<endl;
    cout<<"sizeof(*word)="<<sizeof(*word)<<endl;
    cout<<"*word="<<*word<<endl;
    cout<<"++*word="<<++*word<<endl;
    cout<<"*word+2="<<*word+2<<endl;
    cout<<"输出五个数"<<endl;
    for(int i=0;i<sizeof(word)/sizeof(word[0]);++i)
        cout<<word[i]<<" ";
        cout<<"\n\";
}
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#include<iostream>
using namespace std;
int array1[5]={1,2,3};
int array2[5];
int main()
{
    int array3[5]={3};
    int array4[5];
    cout<<"输出这五个数组的数"<<endl<<"array1:  ";
    for(int i=0;i<5;++i)
        cout<<array1[i]<<" ";
    cout<<endl<<"array2:  ";
    for(int i=0;i<5;++i)
        cout<<array2[i]<<" ";
    cout<<endl<<"array3:  ";
    for(int i=0;i<5;++i)
        cout<<array3[i]<<" ";
    cout<<endl<<"array4:  ";
    for(int i=0;i<5;++i)
        cout<<array4[i]<<" ";
    cout<<endl;

}

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