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import?java.io.BufferedReader;?
import?java.io.IOException;?
import?java.io.InputStreamReader;?

public?class?EnterConsole?
{?
public?static?void?main(String[]?args)?throws?IOException?
{?
EnterConsole?enterConsole?=?new?EnterConsole();?
enterConsole.printConsoleChar();?
}?
/**?
*?從控制對接收一行字符串，然后輸出到控制臺?
*?@throws?IOException?
*/?
public?void?printConsoleLine()?throws?IOException?
{?
BufferedReader?br?=?new?BufferedReader(new?InputStreamReader(System.in));?
String?str?=?null;?
System.out.println("Enter?your?value:");?
str?=?br.readLine();?
System.out.println("your?value?is?:"+str);?
}?
/**?
*?從控制臺接收一個字符?
*?然后打印到控制臺上?
*?@throws?IOException?
*/?
public?void?printConsoleChar()?throws?IOException?
{?
System.out.print("Enter?a?Char:");?
char?i?=?(char)?System.in.read();?
System.out.println("your?char?is?:"+i);?
}?
}