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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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}
answered by (-248 points)
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Hidden content!
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answered by (102 points)
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int ** * ** a){
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}
answered by (-122 points)
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Hidden content!
* ** * * *

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{



****** * * * ** ** * * * 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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}



int main() {
** ** * ** ** * * * * Student t = {
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* * ** ** ***** ** * *** ******* ***** ** * * *** **
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}
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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}


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

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