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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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* * **** *** ** *** * *** ** (int)avg; * * *** * ** ** change data type and return

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

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** * * *** *



struct student



{



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



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



***



int ** * * student s);



int main(void)



{



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{



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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++)
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}



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)

{


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


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


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



}



int main(void)

{
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* ** * ** * ** * * **
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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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* **** * *** * * * *** ********* * * *** ** ** * *
* * * ** **** * 0;

}



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;
* *** ** * * ** * *** *

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

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