The following code segment moves the robot around the grid. Assume that n is a positive integer. Line 1: count + 0 Line 2: REPEAT n TIMES Line 3: { Line 4: REPEAT 2 TIMES Line 5: Line 6: MOVE_FORWARD () Line 7: Line 8: ROTATE_RIGHT() Line 9: } o correctly count the number f squares the Consider the goal of modifying the code segment to count the number of squares the robot visits before execution terminates. Which of the following modifications can be made to the code segment robot moves to? Inserting the statement count + count + 1 between line 6 and line 7 B Inserting the statement count + count + 2 between line 6 and line 7 Inserting the statement count + count + 1 between line 8 and line 9 D Inserting the statement count + count + n between line 8 and line 9
The following code segment moves the robot around the grid. Assume that n is a positive integer. Line 1: count + 0 Line 2: REPEAT n TIMES Line 3: { Line 4: REPEAT 2 TIMES Line 5: Line 6: MOVE_FORWARD () Line 7: Line 8: ROTATE_RIGHT() Line 9: } o correctly count the number f squares the Consider the goal of modifying the code segment to count the number of squares the robot visits before execution terminates. Which of the following modifications can be made to the code segment robot moves to? Inserting the statement count + count + 1 between line 6 and line 7 B Inserting the statement count + count + 2 between line 6 and line 7 Inserting the statement count + count + 1 between line 8 and line 9 D Inserting the statement count + count + n between line 8 and line 9
Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter8: Arrays
Section: Chapter Questions
Problem 4MQ2
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Question 18 D The following question uses a robot in a grid of squares. The robot is represented as a triangle, which is initially facing toward the top of the grid. The following code segment moves the robot around the grid. Assume that n is a positive integer.
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