2. Write an expression using either random or randrange to calculate the following: a. A random int in the range 0-10 => b. A random float in the range -0.5- 0.5 => C. A random number representing the roll of a six-sided die
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- Write a program that generates three random pointson a circle centered at (0, 0) with radius 40 and displays three angles in a triangleformed by these three points, as shown in Figure . (Hint: Generate a randomangle a in radians between 0 and 2π, as shown in Figure 4.4b and the point determinedby this angle is (rxcos (a), rxsin (a)).)Let's modify the program from this section so that the user can supply the interest rate. For very small interest rates, it may take a very long time for the balance to double. Assume the user can't wait for more than twenty years. Stop adding interest when the balance has doubled or twenty years have elapsed. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 finaldoubleTARGET=2*INITIAL_BALANCE; doublebalance=INITIAL_BALANCE; intyear=0; Scannerin=newScanner(System.in); System.out.print("Interest rate in percent: "); doublerate=in.nextDouble(); // TODO: Count the years required for the investment to double // but no more than 20 years /* Your code goes here */ System.out.println("Year: "+year); System.out.printf("Balance: %.2f%n", balance); }Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical. Ex: If the input is 93, the output is: 93 92 91 90 89 88 Ex: If the input is 77, the output is: 77 Ex: If the input is not between 20 and 98 (inclusive), the output is: Input must be 20-98 For coding simplicity, follow each output number by a space, even the last one. Use a while loop. Compare the digits; do not write a large if-else for all possible same-digit numbers (11, 22, 33, ..., 88), as that approach would be cumbersome for large ranges.
- Create a program that uses Python's random number generator to simulate flipping a coin several times. The simulated coin should be fair, meaning that the probability of heads is equal to the probability of tails. Your program should flip simulated coins until either 3 consecutive heads of 3 consecutive tails occur. Display an H each time the outcome is heads, and a T each time the outcome is tails, with all of the outcomes shown on the same line. Then display the number of flips needed to reach 3 consecutive flips with the same outcome . When your program is run it should perform the simulation 10 times and report the average number of flips needed.Write a program that reads a mile in a double valuefrom the console, converts it to kilometers, and displays the result. The formulafor the conversion is as follows:1 mile = 1.6 kilometersHere is a sample run:learn from examplesEnter miles: 96 [ENTER]96 miles is 153.6 kilometersYou are given a string ternary_expr which represents a random nested ternary expression, you need to evaluate this expression, and report the result. Assumption can be as follows: ● ternary_expr only contains digits, ‘?’, ‘:’, ’T’, ‘F’ where ’T’ is true and ‘F’ is false. ● ternary_expr contains only one-digit numbers (i.e. in the range [0, 9]) The ternary expressions group right-to-left, and the result of the expression will always evaluate to either a digit, 'T' or 'F'. Requirements 1. Way of modeling the problem with the cost implications without using Stacks.
- Write a program that takes a positive integer x greater than zero typed in by the user, and prints the count from x to x+9 (including this one) using printf with newline after each printed value. Example: if x=1, the program should print:Write a program that takes the x, y coordinates of a point in the Cartesian plane and prints amessage telling either an axis on which the point lies or the quadrant in which it is foundplz solve it asap ????????: Write a program for a game that consists of two players. The rule of the game is that player 1 inputs a random number from 1-100. Player 2 will input 5 numbers. If the summation of those numbers is equal to the number OR less than or greater than the number by 3 (+3 or -3), then player 2 wins. Otherwise, player 1 wins. Test Case 1 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 7 Output Player 2 wins Explanation: The summation of 10,10,20,5 and 7 is 52 which is greater than 50 by 2. According to the rule, player 2 wins. Test Case 2 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 1 Output Player 1 wins Explanation: The summation of 10,10,20,5 and 1 is 46 which is less than 50 and also doesn’t…
- Write a program that prompts the user to enter an integer fortoday’s day of the week (Sunday is 0, Monday is 1, . . . , and Saturday is 6). Alsoprompt the user to enter the number of days after today for a future day and displaythe future day of the week. Here is a sample run: Enter today’s day: 1↵EnterEnter the number of days elapsed since today: 3Today is Monday and the future day is ThursdayWrite a program that displays a checkerboardin which each white and black cell is a Rectangle with a fill color black orwhite, as shown in Figure .U is upward, D is downward, L is left and R is right : Using the methods pickDir() and exractInt() as shown below, to write a simple automated game: how long does it take a robot to travel from a left line of a field to the right line? Assume field is 15 units apart (meters, kilometers, it doesn’t matter), and the robot starts on the left line. pickDir(): // return string with random direction and random distance (within maxDist) public static String pickDir (int maxDist) { Random r = new Random(); // random number generator // return direction + distance return ( "" + "LRUD".charAt( r.nextInt(4) ) + (r.nextInt(maxDist) + 1) ); } extractInt(): // returns integer from string, from pos p1 to p2: str = "D1" – extractInt(str,1,1); public static int extractInt (String str, int p1, int p2) { return ( Integer.parseInt( str.substring(p1, p2+1) ) ); } Write the main() method that keeps looping until the robot’s random left…