一个java的包,作业要把它转换成c++.这个是main文件,其他都是class文件。但是我这段程序,怎莫执行都只执行了 if这段。能帮帮我调试让它,运行到else这段吗?谢谢
package personaljava;
public class Try
{
public Try ()
{
}
public static void main (String[] args)
{
if (args.length == 0)
System.out.println ("go back to Athens");
else
{
EmployeeFactory f;
if (args[0].equals ("m"))
f = new ManagerFactory();
else
f = new DeveloperFactory();
Employee e = f.create();
EmployeeWisdom w = new EmployeeWisdom ();
w.displayWisdom (e);
}
}
}
package personaljava;
public class Try
{
public Try ()
{
}
public static void main (String[] args)
{
if (args.length == 0)
System.out.println ("go back to Athens");
else
{
EmployeeFactory f;
if (args[0].equals ("m"))
f = new ManagerFactory();
else
f = new DeveloperFactory();
Employee e = f.create();
EmployeeWisdom w = new EmployeeWisdom ();
w.displayWisdom (e);
}
}
}
解决方案 »
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输入的字符串将作为参数传给 数组args 如果要多个参数的话,用空格分隔