0 like 0 dislike
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: 19748 - Available when: Unlimited - Due to: Unlimited

edited by | 2k 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:172.69.6.62
©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
| 646 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
| 1.2k 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
| 420 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
| 5.8k 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
| 2.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users