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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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20 Answers

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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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Hidden content!
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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int main(void)



{



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}
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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* * * *** * ** * = 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++)


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** * * * * * ** ** *** ** ** ** **** * * *
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* ** ** ** ** * * ** * = sum / (s.count);
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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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* **** ** ** * ** * * * 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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* * * * *** ** *** 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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