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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
by
羅祖嘉
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Hidden content!#include * * * * **
#include * ** * ** * * * *
#include ** ** ** *
* ** *** * * ** * *** *
struct Student {
* * ** *