0 like 0 dislike
4.3k 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 | 4.3k 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:104.23.243.109
©2016-2026

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
| 1.3k 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
| 2.7k 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
| 788 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
| 12.6k 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
| 5.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users