0 like 0 dislike
3.3k views
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 | 3.3k views

20 Answers

0 like 0 dislike
Hidden content!
int * ** * * ** Student s)

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

}
answered by (-248 points)
0 like 0 dislike
Hidden content!
#include ** * * * *



#include ** * *** * * *



#include *** * ** *


* ** *** *



struct Student {


* ** **


** * * * * * * * * *


* ***


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


**** *



};



int * * * ** * * Student s)



{


** *


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


***


* ** ******* * * * ***** * * average = 0,sum = 0;


*******


*** * *** **** **** *** (i = 0;i < ** ***


**** * **


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


*


* * ** ***** ****** ****** ****** ** *** * * += ** **** * **


* *** *


*** * * ** * *


* * ***


* ** *** * ** * * = sum / ***


* *


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


*



}


** * ***



int * * *


****** **



{


*


**** ****** * *** ** * i=0;


****


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


* *


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



** *


* ** * ** ** *** (i = 0;i < * ** **


* *


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


* **



}


* ** *


***** ** *


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


* *



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


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


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


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

}
answered by (-122 points)
0 like 0 dislike
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)
0 like 0 dislike
Hidden content!
int average_grade(struct Student s)

{
* * * ****** **** ***** i=0,j=0,k=0,r=0;
* *** * * * ** ***** * * * * * * *
* * ** ** *** * ** ** * ** **
**** ** * * * * * * * * ** *
* * * * * ** *** * ** ** *
* * * * * ** * * ** * ** r;
** ****** ** * * *

}
answered by (-8 points)
0 like 0 dislike
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)
0 like 0 dislike
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)
0 like 0 dislike
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)
0 like 0 dislike
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)
0 like 0 dislike
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)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.228
©2016-2025

Related questions

0 like 0 dislike
3 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19755 - Available when: Unlimited - Due to: Unlimited
| 1k views
0 like 0 dislike
9 answers
[Exercise] Essay (Open question) - asked Dec 21, 2016 in 作業 by Shun-Po (18k points)
ID: 19753 - Available when: Unlimited - Due to: Unlimited
| 2.1k views
0 like 0 dislike
0 answers
[Exercise] Essay (Open question) - asked Dec 28, 2016 in 作業 by Shun-Po (18k points)
ID: 20139 - Available when: Unlimited - Due to: Unlimited
| 618 views
0 like 0 dislike
82 answers
[Exercise] Coding (C) - asked Nov 23, 2016 in 作業 by Shun-Po (18k points)
ID: 17578 - Available when: Unlimited - Due to: Unlimited
| 9.7k views
0 like 0 dislike
26 answers
[Exercise] Essay (Open question) - asked Nov 9, 2016 in 作業 by Shun-Po (18k points)
ID: 17203 - Available when: Unlimited - Due to: Unlimited
| 4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users