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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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int *** ** Student s)

{
*** ** * ** ** * **** * * i; * *** * * * * * ** * *** ***** counter
** * * *** * * ***** **** **** * avg; ** ** * * ** record the average
** * * ** **** **** * *** * *** i++)
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* * *** *** ** * * * ** ** ** ** * * ** *** * compute total score
* ****** *** * ***** * * * ** * * * * ** * += * **** *
** ** * **** *** * ** * *
** *** **** ** * * ** * * /= s.count; *** * * ** * * ** ** **** get average score
** * *** ** * * ** (int)avg; * * * ** *** ** change data type and return

}
answered by (-248 points)
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Hidden content!
#include * ** * *** * *



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** * * * *



struct Student {


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};



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** ** *** * ** ** ** * * ** 0;


** *



}
answered by (102 points)
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Hidden content!
int **** * * * a){
* * ** * ** ** *** * = 0, total = 0;
* * * * *** * i = 0;


* *** * * ** * = 0;i **** *** ++)
* * * * * ********** * * ***** * * * = total + * ****


* * **** *** = total / * *


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

}
answered by (-122 points)
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Hidden content!
** ** * ** ** **

** * ** * * **

* *** * ** * ** *



struct student



{



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



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



*



int *** ** *** * student s);



int main(void)



{



* * *** * ************ * * ** i;



* * * **** * ** * * * student s;



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


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



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



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


* * * *** * * * ** 0;



}



int ** ** ** student s)



{



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



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



*** * * *** *** * * = sum + * ** * *



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



**** *** * *** * * ** 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;
* * * * * *** * * ** ***** * ***
** * ***** *** * * ** * *** * * ****
**** ** * * *** ** ** ** ** *
** **** ***** * * * **
** * * * ** ******** * * ** r;
***** * **** * *

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



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



};



int * *** Student *s) {
* ** * **** **** ** i=0, j=0, a;
** *** *** * * *** * (i = 0; i < ******* * * i++)
****** * ** * ** * * * * ** * **** ** *** **** += ***** * *
* ** *** ** * * = j / *** * *
* ** ** * ** ** *** ** * * a;

}



int main() {
* * * * ** *** ***** *** * * Student t = {
** ** *** * * * *** *** ** * 100, 23, 33 }, 3
***** ** *** ** *
* * * ***** * ** *** * ** * *** ** * ** *** **
* * * * * ** **** * *** 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++)


* ** **** * * **** *
** * * ** *** ** * *** * * ** * * *
*** * * *** * * *** ** ** *** * ******** **** * += (s.grade[i]);
* * ** * **** * ** * ** * * * * *****

// ** *** ***** *** ** ** ******* ** * * ** **** * ",sum);
* * ** * * * ** ** * * * ** ** *********
* * * *** * ** * ***** *
**** ** * * * * *** * **
* * ** ** ******* ** * = sum / (s.count);
******* **** **** * *
* * ** ** * * * ** ** ** * * ** ** * ** * * ****



}



int main(void)

{
**** * * *** ****** *
*** **** **** *** * *** * i=0;
* ** ** *** *
* ** * * * * * * *** ** * Student s;
* * *** *** * *** * **
********* * ** **** ** *** * ***** * ******* * ** *** *
* * * ** * * *

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

// *** * * **** ***** *** *** *** ***
* * * * ** ** * ***

}


** **** ** ** * *** ** ** * *
** *** **** **** ** * *
* **** * * ** ******* ** * 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;

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

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

* * ** ** * * * * * * ** * * ** ** * *
* * * ** * * * *** 0;

}



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;
*** * * ***** ** * * * Student s;
***** ** *** * * * * * ****

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

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