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



};



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{


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

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

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



struct student

{

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

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

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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!
********** **** *
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* * *** ** *



struct Student

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

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int * ** * ** Student s);



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{

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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;
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* * * ** **** *** ** ** = 1;i <= count;i++)
******* * ** *** *
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*** * * * ** **** ** * * *** * += grade[i] ;
* * ** * ** ** * *** * **
* *** * ** *** ** **** * = sum / count;
****** * * * * * * * * * * ** ** * *** ****
* *** * * * ** * *** 0;

}
answered by (-320 points)
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