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RoboBlockly for Learning Math and Coding

RAV 3: Looping Around a Square

Piano
Linkbot Image Mindstorm Image Cursor Image
0x2418126y2418126
Grid:
Tics Lines:
Width px
Hash Lines:
Width px
Labels:
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Labels: x-axis y-axis Show Grid
Grid: 12x12 inches 24x24 inches 36x36 inches
72x72 inches 96x96 inches 192x192 inches
Quad: 4 Quadrants 1 Quadrant 1&4 Quadrants
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (3 in, 3 in)
Current Angle: 0 deg
Wheel Radius:
Track Width:
in

Robot 2

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
RAV 3: Looping Around a Square
/* Code generated by RoboBlockly v2.1 */
/* Problem Statement: 
    The pre-placed code blocks use a loop to draw two sides of
    a square. Use the Step button to step through the code
    piece by piece to see how it works. Then change the value
    of the argument in the loop so that the code has the robot
    draw a complete square with four sides. What happens if you
    have the loop repeat more than four times?
    */
#include <robot.h>
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;
int count;

count = 0;
while(count < 4) {
  robot.driveDistance(12, radius);
  robot.turnLeft(90, radius, trackwidth);
  count = count + 1;
}
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:

The pre-placed code blocks use a loop to draw two sides of a square. Use the Step button to step through the code piece by piece to see how it works. Then change the value of the argument in the loop so that the code has the robot draw a complete square with four sides. What happens if you have the loop repeat more than four times?


		
Rubbish bin
Time