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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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int main(void)



{



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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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**** ***** * ** ***
* * ** * ** *** * r;
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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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* ** ** * ** *** * = 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;
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** ** ** **** **** * *** average = 0,sum = 0;


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


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}



int main(void)

{
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* *** *** ** ** * * * * **

}
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;
* * ** ***** * * * * * ***** *

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

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