c++ 将文件内容写入到数组

#include <fstream>

#include <iostream>

using namespace std;

void main()

{

ifstream fileinput;

fileinput.open("input.txt");

int v[6];

int v1[6];

int data[5][5];

for(int a=0;a<=5;a++)

fileinput >> v[a];

for (int i=1;i<=5;i++)

{

fileinput >> v1[i];

for (int j=1;j<=5;j++)

{

fileinput >> data[i][j];

}

}

fileinput.close();

//在终端上打印出来

for(int b=1;b<=5;b++)

cout << v1[b]<<" ";

cout << endl;

for (int k=1;k<=5;k++)

{

// fileinput>>v[k];

for (int z=1;z<=5;z++)

{

cout << data[k][z] << " ";

}

cout << endl;

}

}