编制不同数制间的转换程序。要求提供输入输出界面，当输完一个任意十进制数字，程序能自动将其转化为另外的数制表示的值，包括二进制、八进制和十六进制-The preparation of a number of different inter-system conversion process. Asked for input and output interface, when an arbitrary transfusion after the decimal figures, the progr

数制转换和运算方法。用Java语言编写一个十六进制大数运算程序 -Number system conversion and computing methods. Java language using a hexadecimal calculation procedures of large numbers

数制转换问题，编写一个应用，接收用户输入的一个10进制数，然后分别把它转换为2进制、8进制和16进制数输出。-Number system conversion problems, write an application to receive user input of a 10-decimal number, and then convert it to 2, respectively, binary, hex and 16 hex number 8 output.