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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!
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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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}
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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* * * * ******* * ** * * * * * ***** += * **** ** **
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** * * * ** * * *** * a;

}



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;
* ** * * *** * ** * ***
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* * ***** * ** ** ** (i = 0;i < s.count;i++)


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// * ** *** * ** * * **** ** ** **** * * ** ****** ",sum);
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** ** * *** * * *
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* * * * * *** * ** * * *
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}



int main(void)

{
* * ****** **** ** * *
* ** * * * ***** *** 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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}



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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