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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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int * ** * * * Student s)

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

}
answered by (-162 points)
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