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



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



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



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{



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



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}
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)

{


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{
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}


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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)

{

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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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