निम्नलिखित JAVA प्रोग्राम का आउटपुट क्या है?
class Test
{
public static void main (String [ ] args)
{
Test obj = new Test ();
obj.start ();
}
void start ()
{
String stra="do”;
String strb = method (stra);
System.out.print(“:” + stra + strb);
}
String method (String stra)
{
stra=stra+”good”;
System.out.print (stra);
return “good”;
}
}
1
dogood : dogoodgood
2
dogood : good dogood
3
dogood : dodogood
4
dogood : dogood