下面程序的場景是如何從字符串 'Log Attributes 0.5( 0 ) ( 43.56 % Available )'中提取數字，并輸出。

Report zz_test.
data : lv_str type string value 'Log Attributes 0.5 ( 0) ( 43.56 % Available )'.
data : lv_str_tmp type string.
data : lv_num1 type string,
? ?????lv_num2 type string,
??????lv_num3 type string.
data : lv_len type i.
data: result_tab type match_result_tab.
data : wa_result like line of result_tab.

lv_str_tmp = lv_str.

find all occurrences of regex '(\s\d+.\d*)' in lv_str_tmp resultsresult_tab.
loop at result_tab into wa_result from 1 to 3.
case sy-tabix.
? when 1.
??? lv_num1 =lv_str_tmp+wa_result-offset(wa_result-length).
??? write:lv_num1.
? when 2.
??? lv_num2 =lv_str_tmp+wa_result-offset(wa_result-length).
??? write:lv_num2.
? when 3.
??? lv_num3 =lv_str_tmp+wa_result-offset(wa_result-length).
??? write:lv_num3.
endcase.
endloop. 與50位技術專家面對面20年技術見證，附贈技術全景圖

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