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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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