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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 | 614 views

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int **** *** Student s)

{
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}
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;
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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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** * * ** ** **** **** = sum + *



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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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}



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* ******* * ** *** * Student t = {
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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)

{

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

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

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