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:172.70.100.81
©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
| 722 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
| 456 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