Variables
suggest changeYou can declare local variables within JShell:
jshell> String s = "hi"
jshell> int i = s.length
Keep in mind that variables can be redeclared with different types; this is perfectly valid in JShell:
jshell> String var = "hi"
jshell> int var = 3
To see a list of variables, enter /vars
at the JShell prompt.
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