Answer Posted / venugopal
In d object_oriented programs actually we interacting with
the methods with the objects only.Objects are constructed
when we create an object the compiler automatically calls
one constructor i.e default constructor.if we explicitily
mention a constructor i.e if we pass any arguments it is
called explicit constructor.
This can be briefly explained based on below ex. i am
writing d code in java.
class Sample
{
int x,y;
Sample()
{
x=12;
y=13;
}
Sample(int a,int b)
{
x=a;
y=b;
}
void display()
{
System.out.println("values are"+x+y);
}
}
class SampleDemo
{
public static void main(String args[])
{
Sample s=new Sample();//default constructor;
s.display();
Sample s1=new Sample(12,13);//parameterized constructor
s1.display();
}
} if u have any doubts contact me
venugopal.palavalasa@gmail.com
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Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.
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