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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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* * *** * * * *** /= s.count; * * * *** ** ** * * * get average score
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}
answered by (-248 points)
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#include * * ** ***



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


* * * * ** ** * * = 0;i * *** ++)
*** *** ** * * **** **** * ** * * ** * * = 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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int * * * student s);



int main(void)



{



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{



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

}



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

{


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}



int main(void)

{
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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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}



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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}



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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