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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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int * ** * ** * Student s)

{
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}
answered by (-248 points)
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Hidden content!
#include * * ** *



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answered by (102 points)
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Hidden content!
int ** * **** * ** a){
** *** * * *** * ** = 0, total = 0;
***** * * * ** * i = 0;


** * * *** * ** = 0;i ** * **** ++)
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** * *** * * * = total / * *


* * ** ** * ** * * **** * ****

}
answered by (-122 points)
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Hidden content!
** * *** * *

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* ** * * *



struct student



{



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



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



** **



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int main(void)



{



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}



int *** *** * student s)



{



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* ** * ** * ** ** = sum + *** *



** * * * * *** ***** ** * = ** ** *



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



}
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) {
*** ** * ** * * ** i=0, j=0, a;
* * * * * ** * ** * (i = 0; i < ** *** ***** i++)
** * * *** *** *** ***** * * * * * * * += * ** * * *
*** ** ** * * ** **** * * * = j / * ******
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}



int main() {
** *** * ** ** ** * * ** * * Student t = {
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* ** *** ** * * *
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** * **** * * ***** * 0;

}
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)

{


**** * * * * * ** * ** i;
** ** ** * * *
*** * ** ** ** ** * average = 0,sum = 0;


***** * * * * ** * * (i = 0;i < s.count;i++)


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



}



int main(void)

{
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* ** ** ** * *
* * ** ** *** *** ** * Student s;
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}


*** ***** ************* ***** ** *
** * * *** ** *
* * * * * * * * * * 0;
* * * ** * * **

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

*** ** *** **

* * ** ** **



struct student

{

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

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

 };



int ** *** * student s);



int main(void)

{

*** ** ** **** * **** ** i;

** ** ** * ** *** ***** * ** student s;

** * * * ******* **** * ** * *** * ** * ****** ** ** *  
* * * * *** * * * * * ** ****

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* * * ** ** ** * * ** * ** *******
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}



int *** * * * student s)

{

****** ** * * ** **** *

* **** * *** ** * ** ** **** **

* **** * * * **** * * ** * = sum + s.grade[j];

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

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

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



struct Student

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

 };



int * * * Student s);



int main(void)

{

 int i;
* *** ** * ** ** * ** * ** Student s;
* * *** ** * * * * ** * ** *

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* * ** *** ** * * * * ** **** * ** * *** * ** * *
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** **** * ** * * *** *** ** **** * * *** *
* * * *** * ***** 0;

}



int * * * * Student s)

{
** **** ** *** * k,b=0;
* * *** ** * **** *** ** ** *****
* **** *** = 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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