0 like 0 dislike
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: 19793 - Available when: Unlimited - Due to: Unlimited
| 3k views

23 Answers

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



{


* * ** ** * * *** i , sum = 0 ;


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


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


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



}
answered by (-162 points)
0 like 0 dislike
Hidden content!
#include ** * **



#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 (122 points)
0 like 0 dislike
Hidden content!
* ** * * ***** *
* * * *

struct Student {


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


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



};

int *** ***** * * Student s)
* ** * ** ***** *
* *** * * * * ** ** **** * * ** s, i, sum,avg;
* ** * * * * ** ** ** * *** ** (i=0; i<s.count; i++);
** ** *** ** * *** * **** * * ** * ** * ** *
* * * * *** *** ** ** * = sum/s.count;
* * * **** * *** *** ** * ** avg;
*** * * **** ** *
answered by (-110 points)
0 like 0 dislike
Hidden content!
** ** ******** * * ***
* * *** * * *


** *



struct Student {


*** * *** ** **


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



};
** *

int * * * * ** * Student s)

{
***** * *
** * * ** * * * **
*** ******** **** *
* * * * **
*** *** * c;

}
answered by (-146 points)
0 like 0 dislike
Hidden content!
int ***** * * * ** s)



{


** **


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


*** **** * ***


* * ***** ** * *


* * * * c;



}
answered by (-146 points)
0 like 0 dislike
Hidden content!
#include * ** ***** ** *

#include * ** *** * * **

struct Student

{
** ** * * * *** **** **
** * * *** ** ** count;

};

int * * * * Student s)

{
** ** * * *** * sum , i , c;
** * ** *** * ** * ** * **** ** *
* ** * *** * * * ******* ** = sum + * **
*** **** * *** * *** ** = * * *
* ***** ** * * *** * c;
***** * * * ***

}
answered by (-194 points)
0 like 0 dislike
Hidden content!
int ** ***** ** * * * s)

{
* *
** * *
* * * * * *
** * ** *
** * ***
* ans;

}
answered by (-304 points)
0 like 0 dislike
Hidden content!
#include ** **** * ***

#include * * ** * ** **

struct Student

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

};

int * * ** * ** Student s);

{
*** * *** * * ** * * sum , i , c;
**** * * ** ******** ** ** ** * ***
* **** * * * ** ** = sum + * * * ***
* * ** * * ** = ** ** *
*** *** ** ** ** * * * c;
* * *** ** * *** *

}



int **
* **** *
**** * Student;
***** * * i , grade[20];
*** * *** ** * * *
* **** * * * * *** , * * ** * *
* **
* * ** * ***** *
* ** * 0;
*****
answered by (-194 points)
0 like 0 dislike
Hidden content!
int ** ** Student s);

{
* ** * *
** ** ****** * **
*** * * * * * *
** * ** * ***
* * ** * c;

}
answered by (-146 points)
0 like 0 dislike
Hidden content!
int average_grade(struct student s)

{

    

   
******* ** * *** * ** * * ** ** *** * * *** ********** * * average=0;
** ** * * * *** ** * ******* * *** ****** * * * sum=0;
** * * ***** **** **** * * * * *** * * ** * * i;
* * ** ** **** * * * ** *** * * ** ** ** * * ***** *** * * **
* * * *** * *** ****** * *** * ******** ** ** * * **** * *** = sum + s.grade[i];
*** ** ** * * * ** ***** ** * * ** * ***** ******** = sum / s.count;
* **** * ***** ** * **** * * * ** ******* * **** ** * * average;

}
answered by (-188 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.80.171
©2016-2025

Related questions

0 like 0 dislike
7 answers
[Exercise] Essay (Open question) - asked Dec 22, 2016 in 作業 by Shun-Po (18k points)
ID: 19794 - Available when: Unlimited - Due to: Unlimited
| 1.3k views
0 like 0 dislike
65 answers
[Exercise] Coding (C) - asked Nov 24, 2016 in 作業 by Shun-Po (18k points)
ID: 17667 - Available when: Unlimited - Due to: Unlimited
| 6.7k views
0 like 0 dislike
20 answers
[Exercise] Essay (Open question) - asked Nov 10, 2016 in 作業 by Shun-Po (18k points)
ID: 17220 - Available when: Unlimited - Due to: Unlimited
| 2.5k views
0 like 0 dislike
26 answers
[Exercise] Coding (C) - asked Nov 3, 2016 in 作業 by Shun-Po (18k points)
ID: 16957 - Available when: Unlimited - Due to: Unlimited
| 3.4k views
0 like 0 dislike
37 answers
[Exercise] Coding (C) - asked Oct 20, 2016 in 作業 by Shun-Po (18k points)
ID: 14579 - Available when: Unlimited - Due to: Unlimited
| 4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users