0 like 0 dislike
2.4k 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: 19748 - Available when: Unlimited - Due to: Unlimited

edited by | 2.4k 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:108.162.216.51
©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
| 757 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
| 1.5k 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
| 475 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
| 7.1k 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
| 3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users