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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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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!
** * * * * * **

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

*** *** * ** *



struct student



{



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



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



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

}



int main() {
* ** *** **** **** * Student t = {
**** ** * * * * * * * * * 100, 23, 33 }, 3
* * ** ** * * **
** * * **** * * ****** ** * * ** ** ***
** * **** ** *** * ** 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);
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**** * * ** * *** ******
***** *** * *** ** ** * ** = sum / (s.count);
* ** * ** *** * * *
* **** ** ** *** * * * * * ** * * ** *********



}



int main(void)

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