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:172.70.130.193
©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
| 645 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