程序如下class TestStuff
{
public int takeTwo(int x, int y)
{
//x = 0; y = 3;
int z = x > y ? x : y;
return z;
//System.out.println("Max is " + z);
}
public static void main(String[] args)
{
TestStuff t = new TestStuff();
t.takeTwo(12,3);
}
}以上能运行,但没有值,当保留"System.out.println("Max is " + z);"这句时,提示此句是不可运行代码
我要怎样才行将Z的值显示出来呢?
{
public int takeTwo(int x, int y)
{
//x = 0; y = 3;
int z = x > y ? x : y;
return z;
//System.out.println("Max is " + z);
}
public static void main(String[] args)
{
TestStuff t = new TestStuff();
t.takeTwo(12,3);
}
}以上能运行,但没有值,当保留"System.out.println("Max is " + z);"这句时,提示此句是不可运行代码
我要怎样才行将Z的值显示出来呢?
class TestStuff
{
public int takeTwo(int x, int y)
{
//x = 0; y = 3;
int z = x > y ? x : y;
return z;
//System.out.println("Max is " + z);
}public static void main(String[] args)
{TestStuff t = new TestStuff();
System.out.println(t.takeTwo(12,3));}
}
这样试试
{
//x = 0; y = 3;
int z = x > y ? x : y;
return z;
//System.out.println("Max is " + z);
}System.out.println("Max is " + z); 这句话必须放到return前面去!!