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

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struct student



{



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



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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;



};



int average_grade(struct Student s)

{


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



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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* ** * * * * * * **
*** ** * * * ** = sum / count;
** * *** * **** *** *** **** * *******
* *** ** * *** ***** 0;

}
answered by (-320 points)
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