Write a
A prime number is a number that can only be divided by one and itself (i.e., 3, 5, 7, 11, 13, 17, . )
One way to solve this problem is to use a doubly-nested loop. The outer loop can iterate from 3 to 100, while the inner loop checks to see whether the counter value for the outer loop is prime. One way to decide whether the number n is prime is to loop from 2 to
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- Use nested loop in Java language. This program asks the user to enter an integer from 3 to 9* and prints a pattern of numbers based on that number.* For example, given the number 4 as input, the output would be:* * 1** 21** 321** 4321** 321** 21** 1** * Print a newline between the prompt and the beginning of the stars.* Note that no input validation is required.arrow_forwardWrite a while loop that prints the multiples of 3 from 300 down to 3. The programming language is java.arrow_forwardWrite a program that reads in a series of integer numbers, and determines how many positive odd numbers are among them. Numbers are read until a negative integer is given. Use DO-Loop with EXIT statement.arrow_forward
- Write the following loops. a. Write a while loop that prints all the even numbers from 1 to 100 (inclusive). b. Write do while loop to print all the odd numbers from 1 to 100 (inclusive).arrow_forwardWrite a program that asks the user to enter how many students they have. Use a for loop to iterate through each student. For each student, allow the user to enter as many scores as they want and let them know that entering -1 will indicate the end of entering scores( note: use a while loop with sentinel value). Sum all the scores for each student and display the total on the screen . For example: Student 1 Total score is 340 Student 2 Total score is 200arrow_forwardWrite a loop that iterates exactly ten times. With each iteration it should ask the user to enter a number, and keep a running total of all numbers entered. When the loop is finished, display the total sum (float) and the average of the 10 numbers (float).arrow_forward
- Write a loop of your choice that continues to read an integer x as long as x not divisible by 5 and 3. Complete the missing code in the space provided below. { int x=1; ............ }arrow_forwardthe total number of iterations of nested loops can be calculated by : O a. outer loop iterations / inner loop iterations O b. outer loop iterations + inner loop iterations O c. outer loop iterations - inner loop iterations O d. outer loop iterations * inner loop iterationsarrow_forwardPython Coding-While Loops (In PyCharm Community edition) Create a while loop that SUMS up ALL the numbers given from an initial number and an ending number. Example would be : Input1 : What is the first number? 0 Input2 : What is the last number? 3 DO NOT SHOW but these are the computations inside the code : 0 + 1 + 2 + 3 = 6 This is the Output : The sum of all the number from 0 to 3, is 6 In the code you are going to use a total variable and add each additional time it runs through the loop to that total. REMEMBER the assignment from the first unit of programming where we used this formula : BUT you are going to create your own method using a while loop to emulate what formula accomplishes WITHOUT using this formula. The user will put in the first number and the last to be SUMMED - you will use the while loop to calculate all of the additions leading to the final number.arrow_forward
- Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum = 40: 20 10 5 2 1 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 40, then with userNum = 2, then with userNum = 0, then with userNum = -1. See "How to Use zyBooks". Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message. 367012.2549490.qx3zqy7 1 import java.util.Scanner; 3 public class DivideByTwoLoop { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int userNum; 4 6. 7 8 userNum = scnr.nextInt(); 9. 10 V* Your solution goes here */ 11 12 System.out.println(""); } 13 14 }arrow_forwardWrite a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum = 40: 20 10 5 2 1 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 40, then with userNum = 2, then with userNum = 0, then with userNum = -1. See "How to Use zyBooks". Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message. 367012.2549490.qx3zqy7 1 import java.util.Scanner; 2 3 public class DivideByTwoLoop { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int userNum; 4 7 8 userNum scnr.nextInt(); 9. 10 * Your solution goes here 11 System.out.println(""); } 12 13 14 }arrow_forwardWrite a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space. Example output for userNum = 40:20 10 5 2 1 Note: These activities may test code with different test values. This activity will perform four tests, with userNum = 40, then with userNum = 2, then with userNum = 0, then with userNum = -1. See "How to Use zyBooks".Also note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message.arrow_forward
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