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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 * * *** * ++)
* ** * * * * ** ** *** * * ****** * * = total + * * *


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

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

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



struct student



{



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



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



*



int * ** * ** student s);



int main(void)



{



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



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


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



}



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++)
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* * *** ** * * * ** 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++)


* * * * ** *** *
* ** * * ** * **** * * ** ** ** * **** ***** * *
*** ** * * ** **** * ****** ** ** * * += (s.grade[i]);
* * * ** * *** * ** *** ****** *** * **

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



}



int main(void)

{
* * ** *** *** **** **
* * *** ** * * * * * *** i=0;
**** * * * ** ***
* * ******* * * ** * Student s;
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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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