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:172.70.100.103
©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