0 like 0 dislike
2.3k 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 | 2.3k 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:172.70.130.156
©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
| 715 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
| 453 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
| 6.7k 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