[問題] 請問換行
如題,
我試著把字串s消去換行
試過s.replaceAll("\n","")
甚至用s.replaceAll("\n\r","").replaceAll("\n","");
但是當我print(s+s),兩個s還是在不同行
貼到notpad看特殊字元還是會有CR LF
有人有方法嗎?
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