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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: 19793 - Available when: Unlimited - Due to: Unlimited
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23 Answers

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Hidden content!
int * * * * * * ** Student s){
* * * ** ******* * * * **
** *
* *** *** **** ** * **
* * * ** * * * ** * * *
*** * * * total / s.count;

}
answered by (-186 points)
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Hidden content!
int ** * ** * student s)

{

int sum=0,i,ave;
** * * * **
*** * * ** ******* * *** * *
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* *** *** **** ** ave;



}
answered by (-102 points)
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Hidden content!
int average_grade(struct Student s)

{
* * ** * * ** i;
* *** * ** * sum=0;
*** * * * * ** * ** ****** * ** *
** ** * ***** ** * ***** * ** * *
* * * ** * *** * ****** * * * ***** * * = sum + s.grade[i];
* * * **** ** * *** ** * **
* *** * * ** * ***** ** *
*** *** * * *** * * sum;

}
answered by (156 points)
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Hidden content!
#include *** * * * * **

#include **** ** ** **



struct Student {


**** * ** * ** grade[20];


* * ***** * * ** ** *** count;



};



float average_grade(struct Student s);

int main(void) {
****** ** * * Student s;
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}

float average_grade(struct Student s){
* * * *** * *** * *** * i=0,sum=0;
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* * * * ** *** ** * * * * * ***** * * * **** *
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** * * * * * * * * ** * * a;

}
answered by (-38 points)
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Hidden content!
struct student {
** * * * ** grade[20];
** * * * * *** ** count;

};



int ** * student s) {
* * * ******** ***** * * avg =0,
* ****** ** ** ** * * *** ** ** * *** ** =0,
* **** ** * * * * * ** * ** * * ***** ***
* * * * **** * *
** ** ** ** *** * = 0; j < s.count; j++){
* ** * *** ** ** ** * ********** ***** *** * ** ** * = sum + s.grade[j];
* ** *** ** ** * *****
*** * *** * ** *** *****
** * * * ****** *** = sum / s.count;
* * ** * ** * *
** *** *** ** * **** * * avg;

}
answered by (-170 points)
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Hidden content!
int ** * **** Student s)

{
* * ** * *** ****** i, sum = 0, avg = 0;
* * * ** * * ** * * * * ** * = 0; i ** * *** i++)
******* * * * * *
* * ** * * * * * *** *** * *** * * ** ** = sum + ***
* * ** ** *** * ** * * *
* ******* * ** * * * = sum / s.count;
* ** * * ** * avg;

}
answered by (-202 points)
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Hidden content!
int *** *** * * Student s)

{
** *** * * * * * sum = 0,avg = 0, i;
* ** * *** ** * * *** ** (i = 0; i < * * ** i++)
* ** * ** ** * ** *
* ** * * ** ** * ** **** *** ** * ** = sum + ** * **
* ** * * *** ***
* *** **** * * *** ** ** = sum / **


* * ** * * * * * * **** avg;

}
answered by (-214 points)
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Hidden content!
** ** *** * * * * { ** *** ** ** * * * ** * * ** *** = * * * ** ** }
answered by (-202 points)
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Hidden content!
int average_grade(struct Student s)

{
** ** ***** ** Student s;
**** ** * * i;
* ** ** * ** * * * sum=0;
** * ******* * *** ** *
** * * * *** ** *** * * * ** * *
* * * **** * **** *** * ** ** ***** **** ** * * = sum + c.grade[i];
* * *** * **** *** * ** * ***
*** * *** * *** ***
*** ***** * * * *** *** sum;

}
answered by (156 points)
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Hidden content!
int average_grade(struct Student a,struct Student b)

{
*** * * * ** ****** * * Student c;
*** **** **** *** * i;
*** * * ** ***** sum=0;
* ** * *** ** * * *
* ** * ** * *** ***** * ** **
*** * ****** ** ********** * ** * ** ****** *** = sum + c.grade[i];
** ** * * * ** * * ****** * ** ****
* * ** * **** ** * **
**** * * ** * **** sum;

}
answered by (156 points)
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