? / professional-program-09-OperatorOverloading-SpreadsheetCellTest.c
include <SpreadsheetCell.h> include <iostream> using namespace std; int main(int argc, char** argv) { SpreadsheetCell myCell(4), anotherCell(5); SpreadsheetCell aThirdCell = myCell + anotherCell; // The following two lines don't work with an explicit string ctor // string str = "hello"; // aThirdCell = myCell + str; aThirdCell = myCell + 5.6; aThirdCell = myCell + 4; aThirdCell = myCell + 4; // works fine aThirdCell = myCell + 5.6; // works fine aThirdCell = 4 + myCell; // works fine aThirdCell = 5.6 + myCell; // works fine aThirdCell = 4.5 + 5.5; aThirdCell = myCell - anotherCell; aThirdCell = myCell * anotherCell; aThirdCell = myCell / anotherCell; aThirdCell -= myCell; aThirdCell += 5.4; aThirdCell *= myCell; aThirdCell /= myCell; if (myCell > aThirdCell || myCell < 10) { cout << myCell.getValue() << endl; } if (anotherCell == myCell) { cout << "cells are equal\n"; } else { cout << "cells are not equal\n"; } return (0); }
(C) Æliens 20/2/2008
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