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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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20 Answers

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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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}
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];
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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;



};



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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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{

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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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{

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{
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* *** * * * * **** = 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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