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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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