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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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* * ** * * * ******* * * * /= s.count; * * * ** ** * * * get average score
** *** * *** *** ** (int)avg; * * * ** ** change data type and return

}
answered by (-248 points)
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Hidden content!
#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!
** * * * **

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

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



struct student



{



* ** * *** * **** ** grade[20];



* *** * ** * *** * ** count;



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int main(void)



{



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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() {
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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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**** * * ** * *** ** *** * ***** * * ** *



}



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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)

{

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

****** ******** * *** * * = 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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