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

{
* * * **** * * ** i;
** * * * sum=0;
* **** *** **** * **** ** ***
* ******* ***** ***** *** * * *
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* * * ** ** * ** 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) {
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}

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