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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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