list0714.cpp

来自「teach yourself C++ in 21 days 第五版」· C++ 代码 · 共 24 行

//Listing 7.14
//Illustrates nested for loops
#include <iostream>

int main()
{
   using namespace std;
   int rows, columns;
   char theChar;
   cout << "How many rows? ";
   cin >> rows;
   cout << "How many columns? ";
   cin >> columns;
   cout << "What character? ";
   cin >> theChar;
   for (int i = 0; i<rows; i++)
   {
      for (int j = 0; j<columns; j++)
         cout << theChar;
      cout << endl;
   }
   return 0;
}