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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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int **** ** * ** a){
***** * ** * **** = 0, total = 0;
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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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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;



};



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{


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}
answered by (-157 points)
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Hidden content!
* * * * *** ** *

* * * ** * * *

* *** * ** ***



struct student

{

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

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

 };



int ** * * student s);



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{

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*** * ***** **** * ***** * = sum/s.count;

* * **** * * * * * ** average;

}
answered by (-102 points)
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Hidden content!
** *** *** ** * ***
**** * ** * * **
****** * * ** ***



struct Student

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

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

}
answered by (-320 points)
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