Design a class named Point to represent a point with x$-$ and y$-$coordinates. The class contains:

Two private data fields x and y represent the coordinates with getter methods.

A constructor that constructs a point with specified coordinates, with default $(0,0)$

A method named isNearBy$($p$1)$ returns True if point p$1$ is close to this point.

Two points are close if their distance is less than $5.$

Note: distance between two points can be calculated using: square root of left parenthesis y subscript $2$ minus y subscript $1$ right parenthesis squared plus left parenthesis x subscript $2$ minus x subscript $1$ right parenthesis squared end root

The $\_\_$str$\_\_$ method to return a string in the form $($x$,$y$)$