0 like 0 dislike
736 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 | 736 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:172.70.127.140
©2016-2024

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
| 242 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
| 459 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
| 180 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
| 1.9k 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
| 868 views
12,783 questions
183,443 answers
172,219 comments
4,824 users