0 like 0 dislike
2.2k 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 | 2.2k 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:172.71.255.13
©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
| 705 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
| 1.4k 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
| 448 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
| 6.6k 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
| 2.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users