0 like 0 dislike
2.6k 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 | 2.6k 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:172.69.17.23
©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
| 817 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
| 1.6k 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
| 515 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
| 7.8k 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
| 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users