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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
* * * * * * * * * * * * ** * i++)
** ** *** *
*** **** ** ** **** ** * ** * * compute total score
** * *** * ** ** * ** * * * ** ** * += * * *
* * *** ** ** *
* * ** * ** * * ** **** * /= s.count; * * * ** *** *** ** ** * * get average score
** * **** * * * *** * (int)avg; ** ** * ** * * * change data type and return

}
answered by (-248 points)
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Hidden content!
#include *** * * * * **



#include * ** * **



#include ***** ** *


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}
answered by (102 points)
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int * *** * * a){
** *** ***** * = 0, total = 0;
***** * * * * *** **** i = 0;


* ** *** ** * *** ** = 0;i *** **** ++)
*** ** * * ** * *** * * * ** *** ** * * = total + ***** *


* *** * * *** *** * ** = total / *


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

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


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



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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;
* * * * ******** *** ** ** *
***** * *** ****** ** * ** * ** *
** **** ** ** *** * * * *** **** **
** *** * * ****** * * *
* * * * * * * 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++)


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

// * * * * ** **** ** ** * * * * *** **** * ",sum);
* *** ***** *** ** * * ** ** * * ****
* * * * ** * * * * **
* * * * ** ** ** * *
* * * * * * * *** ** * = 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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