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正确
int time = 20;
string result = @(1)time < 18@(1) @(1) "Good day." @(1) "Good evening.";
cout << result;
int time = 20;
string result = (time < 18) ? "Good day." : "Good evening.";
cout << result;
不正确
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下一题 ❯int time = 20; string result =w3exercise_input_no_0time < 18w3exercise_input_no_1w3exercise_input_no_2"Good day."w3exercise_input_no_3"Good evening."; cout << result; |