0 like 0 dislike
1.8k 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 | 1.8k 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:172.70.100.53
©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
| 568 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
| 379 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
| 5.3k 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
| 2.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users