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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 | 727 views

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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{



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}
answered by (-72 points)
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Hidden content!
int average_grade(struct Student s)

{
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}
answered by (-8 points)
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Hidden content!
** ** ** ** * *



struct Student {
** * *** ** * *** * * * grade[20];
*** * * * * ** ** count;



};



int ** *** Student *s) {
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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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**** * * ** *** * *

}
answered by (-157 points)
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Hidden content!
* *** * *** ***

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

* * *** ** * **



struct student

{

***** * * *** * * ******** * grade[20];

* *** * ***** ** * ***** * count;

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int *** * student s);



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{

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{

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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)

{
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* * * * * **** * ** * = 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;
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** ** * ** * * **** * = 1;i <= count;i++)
* * *** ***** * * ****
* *** * *** * ** *** ** * ** *** *** ** * * ** * ** **** * * * *
**** ** * * **** ** ** ** * * ** * *** *** * += grade[i] ;
** * * ** ** ** ** *
* * * * *** * = sum / count;
*** * ** * *** ** * * * ** * **
*** * ***** *** *** *** ****** 0;

}
answered by (-320 points)
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