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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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* * * * * **** ** * = 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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int ** *** * ** student s);



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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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}



int main() {
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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)

{


** * * * * * * * ** i;
* *** ** * ** ** * *
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}



int main(void)

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

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* * * ** * * * ** ***** 0;

}



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