[英]I can't understand the 2d modulus c++
hey guys need help with this piece of code every time I run this it. 嘿,每次我运行这段代码时,他们都需要帮助。 the compiler outputs all on one line. 编译器在一行上全部输出。 I am trying to put in checkerboard format which is 8x8 but the program gives me 1x16 . 我正在尝试使用8x8的棋盘格格式,但是程序给了我1x16。 Try running it and see what it gives you. 尝试运行它,看看它能为您带来什么。 I'm using codeblocks on windows 7. 我在Windows 7上使用代码块。
#include #include #include #include
using namespace std;
class CheckerBoard{
public:
void initBoard()
{
for(int y=0; y<8; y++)
{
for(int x=0; x<8; x++)
{
if(((x+y)%2)==0)
{
board[y][x]='.';
}
else
{
board[y][x]='*';
}
}
}
}
void printBoard()
{
for(int y=0; y<8; y++)
{
for(int x=0; x<8; x++)
{
cout<< board[y][x];
}
}
}
private:
char board[8][8] ;
};
int main()
{
CheckerBoard checkerBoard;
checkerBoard.initBoard();
checkerBoard.printBoard();
return 0;
}
Add new line to the end of outer loop in printBoard
: 在printBoard
的外循环末尾添加新行:
void printBoard()
{
for(int y=0; y<8; y++)
{
for(int x=0; x<8; x++)
{
cout<< board[y][x];
}
cout << std::endl;
}
}
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