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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

edited by | 2.7k views

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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){
*** * *** **** ** * ** = 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];



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



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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;



};



int ********* * Student *s) {
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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;



};



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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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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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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