0 like 0 dislike
4.4k 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
| 4.4k 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:104.23.243.108
©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
| 2k 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
| 9.5k 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
| 3.5k 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
| 4.7k 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
| 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users