Consider the following class. public class lightsequence { // attributes not shown /** the parameter seq is the initial sequence used for * the light display */ public lightsequence(string seq) { /* implementation not shown */ } /** inserts the string segment in the current sequence, * starting at the index ind. returns the new sequence. */ public string insertsegment(string segment, int ind) { /* implementation not shown */ } /** updates the sequence to the value in seq */ public void changesequence(string seq) { /* implementation not shown */ } /** uses the current sequence to turn the light on and off * for the show */ public void display() { /* implementation not shown */ } } (a) write a statement to create a lightsequence object gradshow that has the initial light sequence "0101 0101 0101". write the statement below.

yes we can change both the color of the value of a cell as well as background color of a cell at the same time .

as we know that excel sheet consists of columns and rows.

and intersection of column and row is called cell.

we can change color of the cell and background of the cell at the same time.

hence the statement that

can a person change color of the cell and background of the cell at the same time is true.

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