ex0619.cpp

《C++编程习题与解答》书中所有例题与习题的源代码

//  Programming with C++, Second Edition, by John R. Hubbard
//  Copyright McGraw-Hill, 2000
//  Example 6.19 on page 139
//  Reading and printing a two-dimensional array

#include <iostream>  // defines the cin and cout objects
using namespace std;

void read(int a[][5]);
void print(const int a[][5]);

int main()
{ int a[3][5];
  read(a);
  print(a);
}

void read(int a[][5])
{ cout << "Enter 15 integers, 5 per row:\n";
  for (int i=0; i<3; i++)
  { cout << "Row " << i << ": ";
  	for (int j=0; j<5; j++)
    cin >> a[i][j];
  }
}

void print(const int a[][5])
{ for (int i=0; i<3; i++)
  { for (int j=0; j<5; j++)
      cout << " " << a[i][j];
    cout << endl;
  }
}