Given:
class Overloading {
int x(double d) {
System.out.println("one");
return 0;
}
String x(double d) {
System.out.println("two");
return null;
}
double x(double d) {
System.out.println("three");
return 0.0;
}
public static void main(String[] args) {
new Overloading().x(4.0)
}
}
What is the result?
A.
One
B.
Two
C.
Three
D.
Compilation fails
Explanation:
Overloading of the x method fails as the input argument in all three cases are double. To
use overloading of methods the argument types must be different.
Note: The Java programming language supports overloading methods, and Java can distinguish
between methods with different method signatures. This means that methods within a class can
have the same name if they have different parameter lists