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

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{



** * ** ** ** * ** *** 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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}
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)

{


**** **** * * * ** i;
* * * *
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** * ** * * * *** * (i = 0;i < s.count;i++)


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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;

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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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