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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)

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



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++)
* * * * * *** * * * ** ******* ** * * ** += * *** *
** * * * * *** *** * * = 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;
** *** * *** ** ** ****
**** *** * * * *** ** ** * * average = 0,sum = 0;


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


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



int main(void)

{
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* ** * * ** * ** **** ** ** 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;

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