Write a method1 that returns whether a given positive integer has at least one odd digit whose value is odd. Return true if the number has at least one odd digit and false if none of its digits are odd. method1 (123) returns true method1 (248) returns false method1 (1111) returns true method1 (22) returns false

Write a method1 that returns whether a given positive integer has at least one odd digit whose value is odd. Return true if the number has at least one odd digit and false if none of its digits are odd. method1 (123) returns true method1 (248) returns false method1 (1111) returns true method1 (22) returns false

EBK JAVA PROGRAMMING

8th Edition

ISBN:9781305480537

Author:FARRELL

Publisher:FARRELL

Chapter3: Using Methods, Classes, And Objects

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

ISP- Java A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: System.out.printf("%.2f", yourValue); Your program must define and call a method: public static double stepsToMiles(int userSteps) Ex: Ex: If the input is: 8790 the output is: 4.40
Write a method that prints numbers using the following header:public static void printNumbers(int num1, int num2, intnumberPerLine)This method prints the characters between num1 and num2 with the specifiednumbers per line. Write a test program that prints ten characters per line from 1to 100. Numbers are separated by exactly one space.
We need a program that calculates a medicine dosage by age. The following table states the amount of mg according to age ranges: AGE DOSE 1-5 years Greater or equal to 5 (MG) 100 220 Write a method int findDose(int nbyears) that takes the number of years and returns the dose in mg. Write a test program that asks the user to enter the number of years (a positive, non-zero value) and prints the dose.
Using Eclipse
Write a method thatcomputes future investment value at a given interest rate for a specified numberof years. Use the following method header:public static double futureInvestmentValue(double investmentAmount, double monthlyInterestRate,int years)For example, futureInvestmentValue(10000, 0.05/12, 5) returns12833.59.Write a test program that prompts the user to enter the investment amount (e.g.,1,000) and the interest rate (e.g., 9%) and prints a table that displays future valuefor the years from 1 to 30, as shown below: The amount invested: 1000Annual interest rate: 9Years Future Value1 1093.802 1196.41...29 13467.2530 14730.57
In this challenge, you need to implement a method which squares passing variables and return their sum. Problem Statement # Implement a method squareSum(double num1, double num2, double num3) in a class SquareSum which takes three numbers, square them and returns their sum. Input: # Three floating point numbers. Output: # Sum of the squares of passing numbers Sample Input # 2, 3, 4 Sample Output # 29
Write a method (with a parameter n), n: integer type that prints numbers from 1 to n. The print out should be 5 numbers per line. All the output numbers should be aligned well. Call the method with n=13 and n=10 in the main()
Write a method with the following header to display an integer in reverse order: public static void reverse(int number) For example, reverse(3456) displays 6543. Write a test program that prompts the user to enter an integer then displays its reversal
Complete the convert() method that casts the parameter from a double to an integer and return Note that the main() method prints out the returned value of the convert() method. Ex: If the double value is 19.9, then the output is: 19 Ex: If the double value is 3.1, then the output is: 3 512334.3517088.qx3zqy7 LAB ACTIVITY 1 public class LabProgram { 2 NM & in 3 public static int convert(double d) { /* Type your code here */ 4 5 6 7 } 25.20.1: LAB: Write convert() method to cast double to int 8 public static void main(String[] args) { System.out.println(convert (19.9)); System.out.println(convert(3.1)); 00 00 9 10 11 } 12 } LabProgram.java
A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. can you please write it in java.util.scanner form and can you make it so i can copy and past it thank you in advance
Create a method that takes a value and indicate whether it is positive or negative by a return aBoolean value.Declared as: boolean is Positive (float a) in java
Write a Java method that generates and returns a random number between 2 valuesreceived as parameters. You must consider 2 cases when there are or not differencebetween values (please refer to slide 43 from 04 Methods). The function should checkif the difference is strictly positive otherwise replace it with the value 1.Test your method using main as follows (bold values are input by the user):Lowest value: 60Highest value: 100Diff. between values: 5Number of random numbers: 5060 90 70 65 70 60 75 100 100 8580 90 60 95 75 65 80 70 90 9085 65 95 60 85 95 75 85 60 7090 80 65 65 90 90 80 60 95 7560 90 70 70 90 60 65 60 85 60