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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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* *** * * * **** * * * (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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Hidden content!
int * *** * a){
**** *** ** * * ** * = 0, total = 0;
** ** * ** i = 0;


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


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


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

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*** * * ** *



struct student



{



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



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



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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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}



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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++)


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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)

{

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

* ** ** *** ****** ***** * = 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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