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

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



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{



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



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



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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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** * * ******** ***
***** ** * * * ** ** * * *** ** * * ** *** *** **
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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)

{


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


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



int main(void)

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