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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!
#include *** ***



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answered by (102 points)
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int * * * ** ** *** a){
**** ** ****** *** * ** = 0, total = 0;
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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 + ** *



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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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* * * ** ** ** * * ** a;

}



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* * *** *** *** * **
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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)

{


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* * * * *** * * *
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}



int main(void)

{
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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)

{

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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)

{

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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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