Terminal control/Restricted width positional input/No wrapping: Difference between revisions

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=={{header|Julia}}==
=={{header|Julia}}==
Requires an ANSI compatible terminal and a system C library implementing _getch() for unbuffered keyboard input. Note the code below is identical to the code in [[/wiki/Terminal_control/Restricted_width_positional_input/With_wrapping#Julia]] but with no width argument in the input call.
Requires an ANSI compatible terminal and a system C library implementing _getch() for unbuffered keyboard input. Note the code below is identical to the code in [[/../Restricted_width_positional_input/With_wrapping#Julia]] but with no width argument in the input call.
<lang julia>getch() = UInt8(ccall(:_getch, Cint, ()))
<lang julia>getch() = UInt8(ccall(:_getch, Cint, ()))
cls() = print("\33[2J")
cls() = print("\33[2J")