privatestaticfinalchar[]chs={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};publicstaticStringtoHexString(intx){returnconvert(x,4);}publicstaticStringtoOctalString(intx){returnconvert(x,3);}publicstaticStringtoBinaryString(intx)...
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