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Write a program that prints all digits of a positive integer in reverse order.
import java.util.Scanner;
public class ReverseDigits
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
int n = in.nextInt();
// TODO: Print the digits of n in reverse
while (/* Your code goes here */)
{
/* Your code goes here */
System.out.print(digit);
/* Your code goes here */
}
System.out.println();
}
}
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Write a program that prints all digits of any integer in reverse order.
import java.util.Scanner;
public class ReverseDigits
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
int n = in.nextInt();
// TODO: Print the digits of n in reverse
/* Your code goes here */
if (n < 0)
{
/* Your code goes here */
}
else if (n == 0)
{
/* Your code goes here */
}
while (/* Your code goes here */)
{
/* Your code goes here */
}
System.out.print(/* Your code goes here */);
System.out.println();
}
}
Write a program that prints all digits of any integer in reverse order.
import java.util.Scanner;
public class ReverseDigits
{
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
int n = in.nextInt();
// TODO: Print the digits of n in reverse
/* Your code goes here */
if (n < 0)
{
/* Your code goes here */
}
else if (n == 0)
{
/* Your code goes here */
}
while (/* Your code goes here */)
{
/* Your code goes here */
}
System.out.print(/* Your code goes here */);
System.out.println();
}
}
- import java.util.Scanner; public class DebugSix4 { public static void main(String[] args) { int high, low, count = 0; final int NUM = 5; Scanner input = new Scanner(System.in); System.out.print("This application displays " + NUM + " random numbers" + "\nbetween the low and high values you enter" + "\nEnter low value now... "); low = input.nextInt(); // Inserted the missing semicolon System.out.print("Enter high value... "); high = input.nextInt(); // Added the missing dot to the method call. while (low >= high) { // For proper input validation, changed "" to ">=" System.out.println("The number you entered for a high number, " + high + ", is not more than " + low); System.out.print("Enter a number higher than " + low + "... "); high =…arrow_forwardI need help with this code !! import java.util.Arrays;import java.util.Scanner; public class MaxElement {public static void main(String[] args) { //create an object for Scanner class Scanner x = new Scanner (System.in);System.out.print ("Enter 10 integers: ");// create an arrayInteger[] arr = new Integer[10]; // Execute for loopfor (int i = 0; i < arr.length; i++) {//get the 10 integersarr[i] = x.nextInt(); } // Print the maximum numberSystem.out.print("The max number is = " + max(arr));System.out.print("\n"); } //max method public static <E extends Comparable<E>> E max(E[] arr) {E max = arr[0]; // Execute for loop for (int i = 1; i < arr.length; i++) { E element = arr[i];if (element.compareTo(max) > 0) {max = element;}}return max; }}arrow_forwardin java Write code that prints: firstNumber … 2 1Print a newline after each number. Ex: If the input is: 3 the output is: 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 import java.util.Scanner; public class ForLoops { publicstaticvoidmain (String [] args) { intfirstNumber; inti; Scannerinput=newScanner(System.in); firstNumber=input.nextInt(); for () { System.out.println(i); } } }arrow_forward
- Given string inputStr on one line and integers idx1 and idx2 on a second line, output "Match found" if the character at index idx1 of inputStr is equal to the character at index idx2. Otherwise, output "Match not found". End with a newline. Ex: If the input is: eerie 4 1 then the output is: Match found Note: Assume the length of string inputStr is greater than or equal to both idx1 and idx2.arrow_forwardimport java.util.Scanner; public class CircleAndSphereWhileLoop{ public static final double MAX_RADIUS = 500.0; public static void main(String[] args) { Scanner in = new Scanner(System.in); // Step 2: Read a double value as radius using prompt // "Enter the radius (between 0.0 and 500.0, exclusive): " // Step 3: While the input radius is not in the ragne (0.0, 500.0) // Display a message on one line (ssuming input value -1) // "The input number -1.00 is out of range." // Read a double value as radius using the same promt double circumference = 2 * Math.PI * radius; double area = Math.PI * radius * radius; double surfaceArea = 4 * Math.PI * Math.pow(radius, 2); double volume = (4 / 3.0) * Math.PI * Math.pow(radius, 3); // Step 4: Display the radius, circle circumference, circle area, // sphere surface area, and…arrow_forwardStringFun.java import java.util.Scanner; // Needed for the Scanner class 2 3 /** Add a class comment and @tags 4 5 */ 6 7 public class StringFun { /** * @param args not used 8 9 10 11 12 public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Please enter your first name: "); 13 14 15 16 17 18 System.out.print("Please enter your last name: "); 19 20 21 //Output the welcome message with name 22 23 24 //Output the length of the name 25 26 27 //Output the username 28 29 30 //Output the initials 31 32 33 //Find and output the first name with switched characters 34 //All Done! } } 35 36 37arrow_forward
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