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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
}
answered
Jan 8, 2017
by
羅祖嘉
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Hidden content!#include ** * * ***
#include *** *
#include * * **** * * * *
* * * * **** * * ** *
struct Student {
* *** **