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: 19793 - Available when: Unlimited - Due to: Unlimited
| 3.3k 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:172.69.214.205
©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
| 1.5k 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
| 7.3k 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
| 2.7k 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
| 3.7k 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
| 4.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users