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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)

{
* *** ** **** * *** * * * i; ***** * * * ** * * *** * counter
* **** * ** * ****** * * * avg; ** *** record the average
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* * * * * * ** ** ** /= s.count; ** ****** * ** ** ** * get average score
* ** *** *** **** ** (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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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!
* * ** * * ** ** *

** ** ** * ** *

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



struct student



{



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



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



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int main(void)



{



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}



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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;
* **** * * *** *** * **** *
** ***** * * ** ** * * ** ** ** **
* * ** *** *** ******
*** * * * ** *** ***
* * * ** ** * ** * ** * * * r;
** * ** ** * **** **

}
answered by (-8 points)
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Hidden content!
*** * ** * * ***



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



};



int *** * Student *s) {
** * * ** * *** * * i=0, j=0, a;
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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)

{


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


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


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

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



}



int main(void)

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

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

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

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