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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){
* * * ** * ** ** *** *
* ***
* ** *** * * * ** **** * * **
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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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** ** * *** ** ** ave;



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

{
***** *** * * *** *** i;
* * *** * ***** * sum=0;
* * * ** ******* * *** * * * * * *
* * * * *** **** * * * *** * ***
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** * ** ** **** *** * *
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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];
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* * * * *** * * ** ** *
* * *** ***** * = 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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