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AD 20161222 exercise 1
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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。
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Dec 22, 2016
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Shun-Po
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Hidden content!int * * ** * * Student s)
{
* * * * * * ** * * ** * * * i , sum = 0 ;
** * * **** * * * * * * * * ** * * **
* * ** ***** ** * * * * ** ** * * * ** * **** * * * += s.grade[i];
** ** ** * * **** ** * * * * * * * * * ** * ;
}
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Jan 4, 2017
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Phoenix666
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Hidden content!#include * * * * * * **
#include * ** * * * ***
#include *** *** * **
#include ** * **
struct Student {
* * * ** * ** ** * *
*** * * ** * *** * * count;
};
* ***** * *
int * * * * * Student s)
{
* *** * ** * *** * *** i; *** * *
*** ** * * * * * * * * * average = 0,sum = 0;
* * ** *** ** * * * ** * (i = 0;i < ** * *
* ** * * * * * * * * **
** * * * * * ** * ** ** * *** * * ** * *** += * * ** * * ** *** * * *
** * * * * * ** ***
* * * * ** * * * ** * = sum / ** * *
* * * * * * * ** *** * ** * * * * * ** * * **
}
int * ** *
{
** * * ** *** * * ** * * * i=0;
* ** ** ** * ** * * ** * * * * * Student s;