0 like 0 dislike
1.9k 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 | 1.9k 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:172.70.127.134
©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
| 604 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
| 1.1k 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
| 396 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
| 5.5k 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
| 2.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users