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AC 20161221 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。
[Exercise]
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Dec 21, 2016
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Shun-Po
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Dec 21, 2016
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Hidden content!int * ** * * * Student s)
{
** * * ** *** * ** ** i; * ** * ** * * ** * ** counter
* ** * * ** * * * * ** avg; record the average
*** * * *** * * * * * *** * * *** ** * * i++)
** * * * *** ** **** *
* * * * * * * ** * * * * * * *** * * * ****** ** compute total score
** **** *** * * * ** ** * * * * *** * * += ** * *
****** * * *** * * * * *
** * * ** ** * * * * *** ** /= s.count; * *** * ** * ** ** * ** get average score
** ** * * ** * * *** * ** (int)avg; * * * ** * * * * * ** * change data type and return
}
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Jan 8, 2017
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羅祖嘉
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Hidden content!#include * ** ** * *
#include ** * * **
#include * * * *
** * * ** * ** *
struct Student {