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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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Hidden content!
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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