import java.util.Scanner;
public class TriangleMaker {
public static void main(String[] args) {
// TODO Auto-generated method
stub
System.out.println("Welcome to the
Triangle Maker! Enter the size of the triangle.");
Scanner keyboard = new
Scanner(System.in);
int size = keyboard.nextInt();
for (int i = 1; i <= size; i++)
{
for (int j = 0; j < i; j++)
{
System.out.print("*");
}
System.out.println();
}
for (int i = size - 1; i > 0; i--)
{
for (int j = 0; j < i; j++)
{
System.out.print("*");
}
System.out.println();
}
System.out.println("DONE!");
keyboard.close();
}
}
Need the flowchart for this. Thanks!
import java.util.Scanner; public class TriangleMaker { public static void main(String[] args) { //...
import java.util.Scanner; public class EggBasket2 { public static void main (String [] args) { int numberOfBaskets, eggsPerBasket, totalEggs; Scanner keyboard = new Scanner (System.in); System.out.println ("Enter the number of eggs in each basket:"); eggsPerBasket = keyboard.nextInt (); System.out.println ("Enter the number of baskets:"); numberOfBaskets = keyboard.nextInt (); totalEggs = numberOfBaskets * eggsPerBasket; System.out.println ("If you have"); System.out.println (eggsPerBasket + " eggs per basket and"); System.out.println (numberOfBaskets + " baskets, then"); System.out.println ("the total number of eggs is " + totalEggs);...
make this program run import java.util.Scanner; public class PetDemo { public static void main (String [] args) { Pet yourPet = new Pet ("Jane Doe"); System.out.println ("My records on your pet are inaccurate."); System.out.println ("Here is what they currently say:"); yourPet.writeOutput (); Scanner keyboard = new Scanner (System.in); System.out.println ("Please enter the correct pet name:"); String correctName = keyboard.nextLine (); yourPet.setName (correctName); System.out.println ("Please enter the correct pet age:"); int correctAge = keyboard.nextInt (); yourPet.setAge (correctAge); System.out.println ("Please enter the...
Consider the following sample program: import java.util.Scanner; public class Palindrome { public static void main(String[] args){ Scanner kb = new Scanner(System.in); System.out.println("Enter a word:"); String word = kb.next(); String reverse = ""; for (int i=word.length()-1; i>=0; i--) reverse += word.charAt(i); boolean result = reverse.equalsIgnoreCase(word); if (result) System.out.println("The word " +word+ " is a Palindrome."); else System.out.println("The word " +word+ " is not a Palindrome."); } } Rewrite the program so that the main method is: public static void...
import java.util.Scanner; public class SieveOfEratosthenes { public static void main(String args[]) { Scanner sc = new Scanner(System.in); System.out.println("Enter a number"); int num = sc.nextInt(); boolean[] bool = new boolean[num]; for (int i = 0; i< bool.length; i++) { bool[i] = true; } for (int i = 2; i< Math.sqrt(num); i++) { if(bool[i] == true) { for(int j = (i*i); j<num; j = j+i) { bool[j] = false;...
import java.util.Scanner; public class Client{ public static void main(String args[]){ Coin quarter = new Coin(25); Coin dime = new Coin(10); Coin nickel = new Coin(5); Scanner keyboard = new Scanner(System.in); int i = 0; int total = 0; while(true){ i++; System.out.println("Round " + i + ": "); quarter.toss(); System.out.println("Quarter is " + quarter.getSideUp()); if(quarter.getSideUp() == "HEADS") total = total + quarter.getValue(); dime.toss(); System.out.println("Dime is " + dime.getSideUp()); if(dime.getSideUp() == "HEADS") total = total +...
import java.util.Scanner; public class Chpt7_Project { public static void bubbleSort(int[] list) { int temp; for (int i = list.length - 1; i > 0; i--) { for (int j = 0; j < i; j++) { if (list[j] > list[j + 1]) { temp = list[j]; list[j] = list[j + 1]; list[j + 1] = temp; } } } ...
import java.util.Scanner; import java.util.ArrayList; public class P3A2_BRANDT_4005916 { public static void main(String[] args) { String name; String answer; int correct = 0; int incorrect = 0; Scanner phantom = new Scanner(System.in); System.out.println("Hello, What is your name?"); name = phantom.nextLine(); System.out.println("Welcome " + name + "!\n"); System.out.println("My name is Danielle Brandt. " +"This is a quiz program that...
import java.util.Scanner; public class SCAN { public static void main(String[ ] args) { int x, y, z; double average; Scanner scan = new Scanner(System.in); System.out.println("Enter an integer value"); x = scan.nextInt( ); System.out.println("Enter another integer value"); y = scan.nextInt( ); System.out.println("Enter a third integer value"); z = scan.nextInt( ); average = (x + y + z) / 3; System.out.println("The result of my calculation is " + average); } } What is output if x = 0, y = 1 and...
import java.util.Scanner;
public class Lab6d {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
// TODO: get user choice
// TODO: call printTable method passing choice as the
parameter
}
public static void printTable(int stop) {
// TODO: print header
// TODO: loop to print table rows up to stop value
}
Write a Java program where the main () method prompts the user to select an integer value between 1 and...
what is output
public static void main(String args) Scanner keyboard new Scanner(System.in); int u 14; int w 0; int x; int y 5; float z = 6.1 System.out.print("Enter y: "); x keyboard.nextint); System.out.println('y'); System.out.println(x); System.out.println(w*3); x- x+(int)z; System.out.println(x); 0 System.out.println(u); System.out.,println(u); System.out.println"x In" + y); System.out.print(y + z); ) liclosing main method 1 liclosing class header