擅长:python、mysql、java
<p>只是为了得到一个不同的答案:
你也可以试试这个</p>
<pre><code>average_score_for_course = str(((quizzes_weight * quizzes_average) +
(projects_weight * projects_average) + (activities_weight *
activities_average) + (attendance_weight * attendance_average) +
(exams_weight * exams_average)) * 100)+"%"
print("Hi",student_name +",","\nYou have a",
average_score_for_course,"in your", course_name,"course.")
</code></pre>
<p>将结果更改为string并将“%”连接到它。你知道吗</p>