0 like 0 dislike
4.2k 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
| 4.2k 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:104.23.197.94
©2016-2026

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
| 1.9k 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
| 9.4k 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
| 3.4k 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
| 4.5k 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
| 5.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users