Learning Math and Coding with Robots

 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
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (24 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (36 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

American Flag
Problem Statement:

The pre-placed blocks will draw the shape of the American Flag. Use the grid to draw the American Flag

.

```/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
double y;
double xStar;
double yStar;
CPlot plot;
int count;
int count2;
int count3;
int count4;
int count5;
int count6;

plot.noStrokeColor();
plot.fillColor("red");
plot.rectangle(-45.6, -24, 91.2, 48);
y = -24 + double(48)/13;
plot.fillColor("white");
count = 0;
while(count < 3) {
plot.rectangle(-45.6, y, 91.2, double(48)/13);
y = y + double(96)/13;
count = count + 1;
}
plot.fillColor("blue");
plot.rectangle(-45.6, -1.846, 36.48, 25.846);
plot.fillColor("white");
xStar = -42.576;
yStar = 0.746;
count3 = 0;
while(count3 < 6) {
count2 = 0;
while(count2 < 5) {
plot.star(xStar, yStar, 2.8, 0);
yStar = yStar + 5.184;
count2 = count2 + 1;
}
yStar = 0.746;
xStar = xStar + 6.048;
count3 = count3 + 1;
}
xStar = -39.552;
yStar = 3.338;
count5 = 0;
while(count5 < 5) {
count4 = 0;
while(count4 < 4) {
plot.star(xStar, yStar, 2.8, 0);
yStar = yStar + 5.184;
count4 = count4 + 1;
}
yStar = 3.338;
xStar = xStar + 6.048;
count5 = count5 + 1;
}
plot.fillColor("white");
count6 = 0;
while(count6 < 3) {
plot.rectangle(-9.12, y, 54.72, double(48)/13);
y = y + double(96)/13;
count6 = count6 + 1;
}

plot.label(PLOT_AXIS_XY, "");
plot.grid(PLOT_OFF);
plot.tics(PLOT_AXIS_XY, PLOT_OFF);
plot.axis(PLOT_AXIS_XY, PLOT_OFF);
plot.axisRange(PLOT_AXIS_XY, -48, 48);
plot.ticsRange(PLOT_AXIS_XY, 12);
plot.sizeRatio(1);
plot.plotting();```
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Problem Statement:

The pre-placed blocks will draw the shape of the American Flag. Use the grid to draw the American Flag

.

Time