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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
| 477 views

23 Answers

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Hidden content!
int *** * * ** * Student s)



{


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


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


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



#include * ** * * * * *



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#include **** *



struct Student {


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

struct Student {


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


* * * * *** * count;



};

int * *** * Student s)
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* * ** *** * *** * * * * ***** * avg;
** * ** ** *** * **
answered by (-110 points)
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Hidden content!
** * ** ** **
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struct Student {


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


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



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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 ****** * ****

#include * ** ***

struct Student

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

};

int * * * ** Student s)

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

{
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**** * * ** * * *
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*** * ans;

}
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;
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** * ** ** * * ** *** ** * * *** *** ** *** ** *** ** * * ** = sum + s.grade[i];
* ** * * *** ** **** * **** * ** *** * ***** = sum / s.count;
* * ** * ** * * * * * * * * ****** ** **** * * *** ** average;

}
answered by (-188 points)
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