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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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** * *** ** * ** * ** * (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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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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** *** * ** * * *



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{



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* * *** * ** * **** 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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** * * * * ** * * * * 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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** * * ** * * * ** * * average = 0,sum = 0;


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


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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)

{

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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)

{

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}



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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