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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 | 3.9k views

20 Answers

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Hidden content!
#include ** * ** *

struct student

{
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}
answered by (43 points)
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Hidden content!
* * ** * * *
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{
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}
answered by (-124 points)
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Hidden content!
#include <stdio.h>

struct Student

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

};

int average_grade(struct Student s);

int main()

{
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int average_grade(struct Student s)

{
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* * * * * ***** *** a;

}
answered by (-162 points)
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Hidden content!
#include * *** * *****

#include *** ** *



struct Student {


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


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



};



int ** * * Student s)

{
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{


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}
answered by (-186 points)
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Hidden content!
#include <stdio.h>

#include<stdlib.h>

struct student{int grade[20];int count;};

int average_grade(struct student a)

{
***** **** * * * * *** c,i,j=0;
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answered by (-122 points)
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Hidden content!
#include <stdio.h>

struct Student

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

};

int average_grade(struct Student s);

int main()

{
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{
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}
answered by (-124 points)
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Hidden content!
int ** * * * * student s)

{
** * ** ** * *** * *** j =0 , k =0 , ave , i =0 ;
*** *** * * ** * ****** = 0 ; i < s.count ; i++)
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** * * * * ** ** **** ******* * * * *** * ***** = j/s.count ;
*** ** * ** ** ** *** *** * ** * *** *** ** ave ;

}
answered by (-87 points)
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Hidden content!
** **** *** *** *


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int main ( void )

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return 0;



}
answered by (-276 points)
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Hidden content!
* ** ** ** **

struct Student {


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


** * * * * * * count;



};
********* * * * **** * * * Student *** * *

 {
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 }
answered by (-143 points)
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Hidden content!
#include * **



struct Student {
* **** *** **** * * * **
*** * * * * * * ** count;

};



int ** *** * *** Student s)

{
** * * * * * *** * * * * * *** i,sum;
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**** **** * * *** **
** ****** * * ******* * = sum / count;
** * * * ****** * *** * ** sum;

}
answered by (-216 points)
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