0 like 0 dislike
3.2k 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 | 3.2k 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:172.70.50.27
©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
| 964 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
| 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
| 597 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
| 9.2k 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
| 3.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users