消息#Boolean 28

2023年3月20日

#Boolean 28 #include <iostream> #include <cmath> using namespace std; int main (){ double x, y; bool a; cout << "x = "; cin >> x; cout << "y = "; cin >> y; a = (x > 0) and (y > 0) or (x < 0) and (y < 0); cout << boolalpha << a << endl; return 0; }

174 · 16:11

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@cpp_codesss16:06#Boolean 26 #include <iostream> #include <cmath> using namespace std; int main (){ double x, y; bool a; cout << "x = "; cin >> x; cout << "y = "; cin >> y; a = @

@cpp_codesss16:11#Boolean 27 #include <iostream> #include <cmath> using namespace std; int main (){ double x, y; bool a; cout << "x = "; cin >> x; cout << "y = "; cin >> y; a =

这条消息

@cpp_codesss16:22#Boolean 29 #include <iostream> #include <cmath> using namespace std; int main (){ double x, y, x1, y1, x2, y2; bool a; cout << "x = "; cin >> x; cout << "y = "@

@cpp_codesss16:29#Boolean 30 #include <iostream> #include <cmath> using namespace std; int main (){ int a, b, c; bool x; cout << "a = "; cin >> a; cout << "b = "; cin >> b; cout