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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)
ID: 19793 - Available when: Unlimited - Due to: Unlimited
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23 Answers

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Hidden content!
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{


* ** * *** **** *** * i , sum = 0 ;


* * * * ** * *** * *** * ** *** * *


* * **** *** ** * *** * *** * * += s.grade[i];


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}
answered by (-162 points)
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Hidden content!
#include * * * ***



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}
answered by (122 points)
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Hidden content!
* *** * * ** **
* * * * * *

struct Student {


* * ** * ** *** *** * grade[20];


** *** * * *** ** * * count;



};

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answered by (-110 points)
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Hidden content!
* * * * **
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}
answered by (-146 points)
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Hidden content!
int * ** ***** * ** s)



{


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* * c;



}
answered by (-146 points)
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Hidden content!
#include ** * *** *

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struct Student

{
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*** * ** * ** * * count;

};

int ** * * * ***** Student s)

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}
answered by (-194 points)
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Hidden content!
int ** * *** * * s)

{
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}
answered by (-304 points)
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Hidden content!
#include * * **** **

#include ***** ** * *

struct Student

{
* ** * ** ** **** grade[20];
** ** *** * ** count;

};

int * * * Student s);

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answered by (-194 points)
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Hidden content!
int *** * * * Student s);

{
*** ** * ** *
* ** ** * ** *
* * * * ** **
* * * ** *
**** * * * c;

}
answered by (-146 points)
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Hidden content!
int average_grade(struct student s)

{

    

   
* * * ***** * * * * ** * **** * * **** * * * ** * average=0;
* * * * * *** ** * ** * * *** * ** ***** ******** **** * ** * sum=0;
* * * ** ** * * * *** * ** *** * * ** **** * * i;
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*** * * ** * * * * *** * ** ****** ** ** * ** ** * * ** *** * = sum / s.count;
*** * * *** * ** ** *** * * *** * ******* ********* *** average;

}
answered by (-188 points)
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