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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

edited by | 3.9k views

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int ***** ** Student s)

{
* * * ** * * ** **** i; * *** ** * *** * * *** * * ** counter
** * ** **** * * ** *** avg; * * ** record the average
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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;
** * *** ** * * ** 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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* * * *** * ** * * * *** 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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* *** *** * ** * **** = j / *****
* * * * * * * * ** 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)

{


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


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int main(void)

{
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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)

{

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

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

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