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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!
*** * ** * ***

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

*** * * ** * ***



struct student



{



* * ********* ***** **** 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) {
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**** ** *** * * * * ** *** a;

}



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