chapter8n1.java

JAVA源代码程序aashjkjhkjhkjhjkhkj

/**
 *
 * Program to test the "Temperature" class
 *
 */

public class Chapter8n1
    {

    public static void main(String [] args)
	{
	String strCel;
	Double convert = new Double(0.0);
	double cel;
	boolean valid;
	Temperature temperature = new Temperature();

	for (int i = 0; i < args.length; i++)
	    {
	    valid = true;
	    strCel = args[i];

	    try	{
		convert = Double.valueOf(strCel);
		}
	    catch (NumberFormatException e)
	        {
		System.out.println("parameter provided [" 
			+ strCel + "] not in double format");
		valid = false;
		}

	    if (valid)
	    	{
	    	cel = convert.doubleValue();
	    	temperature.setCelsius(cel);
	    	System.out.println(temperature);
	    	}
	    }
	} // end of method main

    } // end of class Chapter8n1