USER-DEFINED CLASSES AND ADTS - Java Programming: From Problem Analysis to Program Design - page 540

public AA()
{

x = 0;
y = 0;

}

public int AA( int a, int b)
{

x = a;
y = b;

}

}

Find the syntax errors in the definition of the following class:
public class BB
{

4.

private int one;
private int two;

public boolean equal()
{

return (one == two);

}

public print()
{

System.out.println(one + " " + two);

}

public BB( int a, int b)
{

one = a;
two = b;

}

}

5. Consider the definition of the following class:
class CC
{

private int u;
private int v;
private double w;

public CC() //Line 1

{
}

public CC( int a) //Line 2

{
}