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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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answered by (102 points)
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Hidden content!
int *** ******** ** a){
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**** * ** * *** 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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}
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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* ***** * *** * *** * * 0;

}
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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{
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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)

{

 int i;
* ** ** ** * *** * Student s;
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* * * ** * * * * ****
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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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