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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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20 Answers

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}
answered by (-248 points)
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Hidden content!
#include ** *** ** ***



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answered by (102 points)
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Hidden content!
int ** * * * ** * a){
* ******* ** ***** * = 0, total = 0;
*** ******** ** * i = 0;


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

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struct student



{



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



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



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



}
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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**** * *** * ** * * * * ** ** ** * ** * * ****** * * *****
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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);



int main(void)

{

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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)

{
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** ** ***** *** * ***** * ***** * ** *
** * * * **** * * * * = 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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