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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 | 3.4k views

20 Answers

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Hidden content!
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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;
** **** * * ** * ** 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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int main(void)



{



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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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* **** * *** * * a;

}



int main() {
** * * ** **** * *** * 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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{
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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)

{

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

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

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