All categories

3 years ago

Does anybody have the answer for 2.19.6 checkerboard for codehs??

Computers and Technology

1 answer:

ANTONII [103]3 years ago

5 0

Answer:

speed(0)

penup()

setposition(-200,-200)

pendown()

def draw_square_row():

color_value = 0

for i in range (10):

if color_value %2 == 0:

begin_fill()

color("red")

for i in range (4):

forward(40)

left(90)

forward(40)

color_value = color_value + 1

end_fill()

elif color_value %2 == 1:

begin_fill()

color("black")

for i in range (4):

forward(40)

left(90)

forward(40)

color_value = color_value + 1

end_fill()

def draw_square_row_2():

color_value = 1

for i in range (10):

if color_value %2 == 0:

begin_fill()

color("red")

for i in range (4):

forward(40)

left(90)

forward(40)

color_value = color_value + 1

end_fill()

elif color_value %2 == 1:

begin_fill()

color("black")

for i in range (4):

forward(40)

left(90)

forward(40)

color_value = color_value + 1

end_fill()

def move_up_a_row():

left(90)

forward(40)

right(90)

backward(400)

for i in range (5):

draw_square_row()

move_up_a_row()

draw_square_row_2()

move_up_a_row()

Explanation:

tell me if you get it right

You might be interested in

Select the Navy Admiral who invented a high-level programming language FLOW-MATIC in 1953.

oee [108]

Answer:

Grace Hopper.

Explanation:

Grace Hopper was a US Naval Rear Admiral and an American computer scientist who was born on the 9th of December, 1906 in New York city, United States of America. She worked on the first commercial computer known as universal automatic computer (UNIVAC), after the second World War II.

In 1953 at the Remington Rand, Grace Hopper invented the first high-level programming language for UNIVAC 1 by using words and expressions.

Hence, Grace Hopper was the Navy Admiral who invented a high-level programming language FLOW-MATIC in 1953.

Additionally, FLOW-MATIC paved the way for the development of common business-oriented language (COBOL).

4 0

4 years ago

What is the best free game designing program for windows

Nadusha1986 [10]

Python, Unity 3D, C++Notepad

8 0

3 years ago

g Write a program that prompts the user for an integer n between 1 and 100. If the number is outside the range, it prints an err

grin007 [14]

Answer:

The cpp program is given below.

#include<iostream>

#include<iomanip>

using namespace std;

int main() {

// variables declared

int n;

int sum=0;

float avg;

{

// user input taken for number

cout<< "Enter a number between 1 and 100 (inclusive): ";

cin>>n;

if(n<1 || n>100)

cout<<" Number is out of range. Enter valid number."<<endl;

}while(n<1 || n>100);

cout<<" "<<endl;

// printing even numbers between num and 50

for(int num=1; num<=n; num++)

{

sum = sum + num;

}

avg = sum/n;

// displaying sum and average

cout<<"Sum of numbers between 1 and "<<n<<" is "<<sum<<endl;

cout<<"Average of numbers between 1 and "<<n<<" is ";

printf("%.2f", avg);

return 0;

}

OUTPUT

Enter a number between 1 and 100 (inclusive): 123

Number is out of range. Enter valid number.

Enter a number between 1 and 100 (inclusive): 56

Sum of numbers between 1 and 56 is 1596

Average of numbers between 1 and 56 is 28.00

Explanation:

The program is explained below.

1. Two integer variables are declared to hold the number, n, and to hold the sum of numbers from 1 to n, sum. The variable sum is initialized to 0.

2. One float variable, avg, is declared to hold average of numbers from 1 to n.

3. User input is taken for n inside do-while loop. The loop executes till user enters value between 1 and 100. Otherwise, error message is printed.

4. The for loop executes over variable num, which runs from 1 to user-entered value of n.

5. Inside for loop, all the values of num are added to sum.

sum = sum + num;

6. Outside for loop, average is computed and stored in avg.

avg = sum/n;

7. The average is printed with two numbers after decimal using the following code.

printf("%.2f", avg);

8. The program ends with return statement.

9. All the code is written inside main() and no classes are involved.

3 0

3 years ago

In a game with three frames, where will the objects on Layer 1 appear?

Ivan

It’s between d or c

6 0

3 years ago

Read 2 more answers

In Microsoft Word, when you highlight existing text you want to replace, you're in

umka2103 [35]

Answer:

i honestly believe that its type over mode, hope it helps

Explanation:

6 0

4 years ago