0 like 0 dislike
1.7k 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 | 1.7k 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:104.23.190.87
©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
| 536 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
| 371 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
| 5.2k 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