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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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#include ** * * * ***



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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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{



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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;
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}



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



int main(void)

{
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* ** **** * * *** i=0;
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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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}



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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