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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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int ** *** *** * a){
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answered by (-122 points)
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Hidden content!
* ** ** ** ** ***

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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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}
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;

 };



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);



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{

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{
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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;
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** * * * ** ** ****** *** **** count;
** * **** * ** ** ** * i;
** * ** * ** * ** * ** * * * * sum = 0;
******** * * * * *** ** ** aver = 0;
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* * * *** ** * **** ** * * * * += grade[i] ;
*** ** ** ** ****** * * **
*** ** * * ** * = sum / count;
*** ***** * * ** ** ** * * **** * *
* * * * ** *** *** 0;

}
answered by (-320 points)
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