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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;
* * ** ** * * * i = 0;


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


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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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** ** * *** * ** ** * ** 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) {
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}



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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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}



int main(void)

{
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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);



int main(void)

{

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

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

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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;

 };



int * *** * Student s);



int main(void)

{

 int i;
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* * ** * ** ** * ** * *** * *

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



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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