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Java Scanner类详解
1、 当程序需接收用户通过键盘输入的指令或数据,如计算表达式时,可利用Scanner类便捷地实现输入获取与处理。 2、 使用Scanner类读取用户输入时,程序会在控制台持续等待,直至用户按下回车键确认输入。此时,输入的内容将被传递给Scanner对象。若需获取该 ...
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今日热点
Annual inflation cooled
Judge blocks Pentagon's plan
Trump revokes climate basis
Announces concert tour
Jazz fined $500K by NBA
Files $250,000 lawsuit
US, Taiwan sign trade deal
FBI releases new details
Bans ICE from state property
Mexican ships arrive in Cuba
Judge ends deportation case
Pardons 5 former NFL players
SC State University shooting
Judge orders Wexner to testify
All-Star reliever dies at 97
4 states sue Trump admin
To undergo knee surgery
Goldman Sachs lawyer resigns
US Navy ships collide
Suspends Arizona gov. bid
US curler makes historic debut
New Yorkers return Pride flag
Trump on Netanyahu's pardon
Gets engaged at Olympics
US home sales drop
DOJ antitrust chief quits
Bangladesh: BNP wins election
BYU football star arrested
Suspect extradited to NY
'Harold and Maude' star dies
Former Norway leader charged
AI safety researcher quits
Trial date scheduled
NBA suspends Brooks
Judge bars inmate transfer
To remain LA28 chairman
Rejects DHS funding bill
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