spreadsheetcellarraynodefault.cpp

来自「C++高级编程这本书所附的源代码」· C++ 代码 · 共 15 行

#include "SpreadsheetCell.h"

int main(int argc, char** argv)
{
  // Comment out these next two lines to test the third line
  SpreadsheetCell cells[3]; // FAILS compilation without a default constructor
  SpreadsheetCell* myCellp = new SpreadsheetCell[10]; // also FAILS

  // This line compiles without a default constructor
  SpreadsheetCell cells[3] = {SpreadsheetCell(0), SpreadsheetCell(23),
			      SpreadsheetCell(41)};

  return (0);
}