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:172.71.254.168
©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
| 624 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
| 9.8k 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
| 4.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users