如何在Linux命令中进行更改以提取这些文件夹。$ tar -zxvf IUS17.05_g311_lnx86_GPLV3_N20170504.tar.gz /cad/local/apps/cadence/xceliumtar: Exiting with failure status due to previous erro
public class Bicycle // instance variables declared private private int cadencepublic int getCadence() return cadence; public voidsetCadence(int cadence)