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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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