char r[9][9] = {{' ','+','-','*','/','(',')','#'},
{'+','>','>','<','<','<','>','>'},
{'-','>','>','<','<','<','>','>'},
{'*','>','>','>','>','<','>','>'},
{'/','>','>','>','>','<','>','>'},
{'(','<','<','<','<','<','=',' '},
{')','>','>','>','>',' ','>','>'},
{'#','<','<','<','<','<',' ','='}};请问需要存入这些字符的时候,正确的写法是怎么样的呢?谢谢!
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