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



{


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


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


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



#include ** **** ***** **



#include ** **** **



#include ***** *** ***



struct Student {


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



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{


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** * * * * * *** * ** * ***** ** * * * ** 0;



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

struct Student {


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


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



};

int ** *** *** Student s)
**** * * * ****
** * * *** *** *** * * *** s, i, sum,avg;
* * ** ** ** * * * ** ** *** * (i=0; i<s.count; i++);
* * * ** * * * * * * * ** ** * * * * * *
* * * ** * **** **** ** * ** = sum/s.count;
*** * ** *** ** * * ** * ** * ** * * avg;
* * * * *** **** *
answered by (-110 points)
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Hidden content!
** * ** *** *
** * * ** * *


* * *



struct Student {


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


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



};
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int * ** ** * Student s)

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

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



{


** ** ** * *


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


* **** * ** *


* * * ** *


* ** * c;



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

#include * * * ** * *

struct Student

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

};

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

{
* * * * * *** ***** * sum , i , c;
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**** * **** * ** *** * = sum + * *** **
* ** * ********* ** ** ** = ** * ***
** * ** *** * * * * *** c;
*** * ** ** * * ** ***

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

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

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

#include * * ** * ** *

struct Student

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

};

int * * * * * * Student s);

{
* * ******** *** ****** * sum , i , c;
*** * * *** ** * ** * * ** * * *** *** **
* **** * * * * *** * * = sum + * **
* ***** **** ******* ** = *** * *
* ******** * * ** ** ** c;
* ** * * *** ** ** **

}



int *******
* *
** * * Student;
* ** * i , grade[20];
** ** ****** * * **
* * **** *** * ** ** * , * ** * ***
* *
***** * ** * *** * ** *** * **
** ** * ** 0;
*
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;
* * * *** * *** * ** * * * ***** * * * ** ** * * ****** ** * *
* * * ******** * * * *** *** * * * ** * * * * * * *** * * = sum + s.grade[i];
*** ** * ** ** * * *** ** * * ** * ** ******* ** ** * * * * = sum / s.count;
** * ** * * * ** * **** ** * * * *** * ** * * * * *** ** **** average;

}
answered by (-188 points)
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