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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);

{
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* * ** * * * * * * 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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int * * * ** ** Student s)

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

}
answered by (-162 points)
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