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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: 19748 - Available when: Unlimited - Due to: Unlimited

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int * *** * * * Student s)

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}
answered by (-248 points)
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Hidden content!
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answered by (102 points)
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Hidden content!
int * * * * ** a){
**** * ** ** ** ** *** ** * = 0, total = 0;
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}
answered by (-122 points)
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Hidden content!
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struct student



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* ** * * * * * * count;



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}
answered by (-72 points)
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Hidden content!
int average_grade(struct Student s)

{
* ** ** * ** * *** * i=0,j=0,k=0,r=0;
****** * ** ****** * **** * ******* *
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}
answered by (-8 points)
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Hidden content!
* ** ***** * ***



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



};



int ** * * * * Student *s) {
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**** * * ** ** ** *** * * ** * *** ** * ** ** * * ** * ** *
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}
answered by (-105 points)
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Hidden content!
#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <string.h>



struct Student {


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


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



};



int average_grade(struct Student s)

{


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{
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* ** ** ** * * ** *

}
answered by (-157 points)
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Hidden content!
** ** * ***** **

* ** * * ** *

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



struct student

{

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

* ** * * *** count;

 };



int * *** student s);



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{

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}



int **** *** student s)

{

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

*** **** * * ** * * **** = sum + s.grade[j];

**** * ** *** *** * *** **** = sum/s.count;

* * * *** * ** * * * average;

}
answered by (-102 points)
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Hidden content!
** * ** ** **
** * ** *** * * *
* * * * * ***



struct Student

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

 };



int ** ** Student s);



int main(void)

{

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}



int ** * * * Student s)

{
* * * *** ***** * ** ** ** k,b=0;
* ** *** * ** **** *** * ** *** ***
** * * * ** *** *** = b+s.grade[k];
** * * **** * * **** * = b/s.count;
* *** * ** ** * * ************ * * *

}
answered by (-136 points)
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Hidden content!
#include <stdio.h>

#include ** * *** ***

struct student

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

}s;

int main(void)

{
* ** ** *** ** * * ** ** student s;
** * * * * *** * ** * * grade[20];
* ** * **** *** * * * * count;
* * * *** ** * * ** i;
**** * ** ** * ** * * sum = 0;
* ** ** **** * *** * ***** aver = 0;
*** **** ** ** * **** **** *** ** ** ** *
* * * * ** *** * * *** * * * = 1;i <= count;i++)
* *** * **** ** *** *****
** * * ** * ** * ** *** **** * * ***** * * ** **** * **** ** ***
******** ***** *** ** ** *** * * ****** **** * *** * += grade[i] ;
* * *** * * * * **** *
* * **** * * **** * ** = sum / count;
**** ** *** *** * **** *** ** * ** *** * *
* * * * * * 0;

}
answered by (-320 points)
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