Compares this point to the specified point. @param other the other point @return {@code true} if this point equals {@code other}; {@code fal

Does this interval equal the other interval? @param other the other interval @return true if this interval equals the other interval; false otherwise

Returns true if this picture is equal to the argument picture. @param other the other picture @return {@code true} if this picture is the same dimens

Draws a filled circle of radius r, centered on (x, y). @param x the x-coordinate of the center of the circle @param y the y-coordinate of the cente

Draws an ellipse with the specified semimajor and semiminor axes, centered at (<em>x</em>, <em>y</em>). @param x the <em>x</em>-coordinate of the ce

Draws an ellipse with given semimajor and semiminor axes, centered on (x, y). @param x the x-coordinate of the center of the ellipse @param y the y-

Draws a filled rectangle of given half width and half height, centered on (x, y). @param x the x-coordinate of the center of the rectangle @param y

Returns the largest key in this symbol table less than or equal to {@code key}. @param key the key @return the largest key in this symbol table less

Returns a random integer from a geometric distribution with success probability <em>p</em>. @param p the parameter of the geometric distribution @re

Returns the current font. @return the current font

Gets the current font. @return the current font

Gets the current {@code JLabel} for use in some other GUI. @return the current {@code JLabel}

Returns the current pen color. @return the current pen color

Gets the current pen color. @return the current pen color

Returns the current pen radius. @return the current value of the pen radius

Gets the current pen radius. @return the current pen radius

Returns true if standard input has more inputy (including whitespace). Use this method to know whether the next call to {@link #readChar()} will succe

Returns true if this input stream has more inputy (including whitespace). Use this method to know whether the next call to {@link #readChar()} will su

Returns true if the user has typed a key (that has not yet been processed). @return {@code true} if the user has typed a key (that has not yet been p

Returns true if the user has typed a key. @return {@code true} if the user has typed a key; {@code false} otherwise

Returns an integer hash code for this interval. @return an integer hash code for this interval

Returns an integer hash code for this point. @return an integer hash code for this point

Returns an integer hash code for this interval. @return an integer hash code for this interval

This operation is not supported because pictures are mutable. @return does not return a value @throws UnsupportedOperationException if called

Increase the key associated with index {@code i} to the specified value. @param i the index of the key to increase @param key increase the key asso

Returns true if this interval intersects the specified interval. @param that the other interval @return {@code true} if this interval intersects the

Returns the intersection of this set and that set. @param that the other set @return the intersection of this set and that set @throws IllegalArgume

Does this two-dimensional interval intersect that two-dimensional interval? @param that the other two-dimensional interval @return true if this two-di

Returns true if this bag is empty. @return {@code true} if this bag is empty; {@code false} otherwise

Returns true if the given key is being pressed. <p> This method takes the keycode (corresponding to a physical key) as an argument. It can handle act

Returns true if the keycode is being pressed. <p> This method takes as an argument the keycode (corresponding to a physical key). It can handle action

Returns an iterator that iterates over the items in this bag in arbitrary order. @return an iterator that iterates over the items in this bag in arbi

Returns an iterator to this stack that iterates through the items in LIFO order. @return an iterator to this stack that iterates through the items in

Returns an iterator that iterates over the keys on the priority queue in ascending order. The iterator doesn't implement {@code remove()} since it's o

Returns an iterator that iterates over the items in this queue in FIFO order. @return an iterator that iterates over the items in this queue in FIFO

Returns all of the keys in this set, as an iterator. To iterate over all of the keys in a set named {@code set}, use the foreach notation: {@code for

Returns all of the keys in this symbol table. To iterate over all of the keys in a symbol table named {@code st}, use the foreach notation: {@code for

Returns an iterator that iterates over the keys on this priority queue in ascending order. <p> The iterator doesn't implement {@code remove()} since i

Returns the key associated with index {@code i}. @param i the index of the key to return @return the key associated with index {@code i} @throws Ind

This method cannot be called directly.

This method cannot be called directly.

This method cannot be called directly.

This method cannot be called directly.

Invoked when a key has been released. @param keycode the key combination released

This method cannot be called directly.

This method cannot be called directly.

Returns the kinetic energy of this particle. The kinetic energy is given by the formula 1/2 <em>m</em> <em>v</em>², where <em>m</em> is the

Returns the left endpoint of this interval. @return the left endpoint of this interval @deprecated Replaced by {@link #min()}.

Returns the binary logarithm of the number of characters in this alphabet. @return the binary logarithm (rounded up) of the number of characters in t

Draws a line from (x0, y0) to (x1, y1). @param x0 the x-coordinate of the starting point @param y0 the y-coordinate of the starting point @param x1 t

Unit tests the {@code Bag} data type. @param args the command-line arguments

Unit tests the {@code Stack} data type. @param args the command-line arguments

A test client. @param args the command-line arguments

Test client. @param args the command-line arguments

Unit tests the {@code IndexMinPQ} data type. @param args the command-line arguments

Unit tests the {@code Interval1D} data type. @param args the command-line arguments

Unit tests the {@code Alphabet} data type. @param args the command-line arguments

Unit tests the point data type. @param args the command-line arguments

Test client. @param args the command-line arguments

Unit tests the {@code Queue} data type. @param args the command-line arguments