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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)
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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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Hidden content!
int ** ** ** ** * ** a){
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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)

{
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}
answered by (-8 points)
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Hidden content!
*** * * **



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



};



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

}
answered by (-320 points)
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