题目内容

#includeusing namespace std; void main() { double x,y,b; cout << "please input x y:"; cin >> x >> y; b = ( -2<=x ) && ( x<=2 ) && ( -2<=y ) && ( y<=2 ); cout << b << endl; } 以上程序运行时输入1 1，如下： please input x y:1 1 则程序的执行结果是：__________________。

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