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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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