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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
Fed holds rates steady
Judge cancels court hearing
Starbucks sales surge
Trump endorses Alfonso
Ice disrupts ferry services
Shirley Raines dies
Car rams into Chabad HQ
Searches election office
Colombia plane crash
To invest in Musk's xAI
Plane crash probe stalled
Announces cancer diagnosis
Human trafficking suspect shot
Won't seek elected office
Davis arrested in Miami
Trump warns Iran
Hotel fire in French Alps
To cut 16,000 jobs
SJSU violated Title IX
Stands by Venezuela attack
Agent blocked at consulate
Plane crash in western India
Longtime Jets PR director dies
'No Kings' protests planned
Starmer arrives in China
Kim Keon Hee sentenced
Trump endorses Tom Tiffany
Portugal storm
Trump addresses summit
Chinese man granted asylum
Named Browns head coach
DA seeks July trial
Would-be assassin sentenced
To return to PGA Tour
On Epstein files review
Agents placed on leave
Drops anti-ICE protest song
Jets hire Brian Duker as DC
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