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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
| 1.9k views

23 Answers

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Hidden content!
int * * * ** Student s){
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**** * *
** * * * ***** * * * ** *
**** * *** ** ** ** * **
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}
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;
* ** ** ** * *****
**** * ** * ** ** * ****** ** * **
* * * * * ** * * ** ***** * * * ** ** * * **** = sum + s.grade[i];
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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){
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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,
* * * * * ** * * * ** * * ** * **** * * ** **
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* * ** *** * * * * * ** ** * ******** * * * * = sum + s.grade[j];
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* *** ** * *
****** *** ** * * * *** * * = sum / s.count;
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* * ******* * * *** * * 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++)
* **** * * * *** *
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* * * *** * * * * * *
** ** ** * *** * ** ** = 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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