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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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