有如下程序：
public class MethLoad

public static void main(String args[])

MethLoad classObj = new MethLoad（　）;
classObj.methtest(4);
classObj.methtest(4.0);

void methtest(double D)

double sum = 2*d;
System.out.println("The result is:"+sum);

void methtest(int n)

int sum = 4*n;
System.out.println("The result is:"+sum);


程序的运行结果为( )。

A:The result is:16 B:The result is:8.0 C:The result is:8.0 D:The resuR is:16 E:The result is:8 F:The result is:16.0 G:The resuR is:16.0 H:The result is:8

有如下程序：
public class MethLoad

public static void main(String args[])

MethLoad classObj = new MethLoad（　）;
classObj.methtest(4);
classObj.methtest(4.0);

void methtest(double D)

double sum = 2*d;
System.out.println("The result is:"+sum);

void methtest(int n)

int sum = 4*n;
System.out.println("The result is:"+sum);


程序的运行结果为( )。

A:The result is:16
The result is:8.0 B:The result is:8.0
The resuR is:16 C:The result is:8
The result is:16.0 D:The resuR is:16.0
The result is:8

有如下程序： public class MethLoad { public static void main(String args[]) { MethLoad classObj = new MethLoad（　）; classObj.methtest(4); classObj.methtest(4.0); } void methtest(double D) { double sum = 2*d; System.out.println("The result is:"+sum); } void methtest(int n) { int sum = 4*n; System.out.println("The result is:"+sum); } } 程序的运行结果为( )。

A:The result is:16 The result is:8.0 B:The result is:8.0 The resuR is:16 C:The result is:8 The result is:16.0 D:The resuR is:16.0 The result is:8