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有一個學生的結構如下

struct Student {

   int grade[20];

   int count;

};

grade 陣列裡儲存的是每位學生的成績, count 裡儲存的是該位學生共修習多少科目,請用這個結構實作以下函數。

int average_grade(struct Student s);

該函數傳入一個學生的結構,然後計算出該學生的平均後回傳。
[Exercise] Essay (Open question) - asked in 作業 by (18k points)
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Hidden content!
int * * ****** * Student s);

{
*** *** *** ** **** * i,total = 0;
* ** ** * * * * ** * ** avg;
* * * **** * *** * *
****** * * *** * *** * = 0;i < *********
* * **** ** * += s.grade[i];
****** * ** * *
*** * *** * ** * = total / s.count;
** ****** * ** * ** ** *
** ** * * ** * * *** ***** *** avg;

}
answered by (-264 points)
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int ** ** ** * Student s){
** * ** ** ** *** * ** ** *** *
* ** * * * * * ** * * * = 0; i < s.count; i++)
*** * ** ** * ******* * * * * * * ** ** ******* ** * += ** *
** ** ** * * * **** **** *** * total / s.count;

}
answered by (-216 points)
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Hidden content!
int *** *** Student s)

{
* * * * * * **** **** ** * i , sum = 0 ;
* * *** *** * * ** ** * **** * ** *
* **** * ** *** ** * * ********* * ** += s.grade[i];
* *** * *** ***** * ** * * *** ;

}
answered by (-162 points)
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