Create menu that have 5 options
1. Filled Triangle
2. Filled Inverted Triangle
3. Square
4. Bow Tie
5.Exit
With the following requirements:
a. case statements for each menu
option 1,2,3,4,5
b. User input user to enter the height (the
amount of rows) of your shape or you can ask them to
enter the width and height of your shape.
c. while loop or do/while loop
d. for loop for each shape
e. functions for each shape
HERES WHAT I HAVE SO FAR:
import java.util.Scanner;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.JOptionPane;
import javax.swing.JOptionPane;
public class menulab {
public static void main(String[] args)
{
// TODO Auto-generated method
stub
System.out.println("+-------------------------------+");
System.out.println("|
Lab 5
|");
System.out.println("|
Menu Application
|");
System.out.println("+-------------------------------+");
System.out.println("");
//Display menu
System.out.println("This
program allows you to select multiple shapes ");
System.out.println("");
System.out.println("1. Filled
Triangle ");
System.out.println("2. Filled
Inverted Triangle ");
System.out.println("3. Square
");
System.out.println("4. Bow
Tie ( extra credit) ");
System.out.println("5. Exit
");
System.out.println("");
String[] optionstochoose =
{"Filled Triangle", "Filled Inverted Triangle", "Square", "Bow
Tie", "Exit"};
String shapeoption = (String)
JOptionPane.showInputDialog(
null,
"Check the console screen and select from
the 5 options ",
"Choose an option",
JOptionPane.QUESTION_MESSAGE,
null,
optionstochoose,
optionstochoose[5]);
System.out.println(" You
choose Option: " + shapeoption);
Scanner sc=new
Scanner(System.in);
int choice=sc.nextInt();
switch (choice)
{
case 1: // Filled
Triangle
System.out.println("Enter the height of the filled triangle
between (2 - 50); ");
int
rows=sc.nextInt();
while (rows < 2 || rows > 50)
{
System.out.println("Enter the number of lines between (2 -
50); ");
int numlines=sc.nextInt();
}
int i,
j;
for (i = 1; i
<= rows; i++);{
for (j =
1; j <= i; j++) {
}
System.out.printf("*");
}
break;
case 2: // Inverted filled
triangle
break;
case 3: //Need a different
triangle here
for(int i = 1;
i <= rows; i++);
{
//For adding the right amount of spaces
int x = 0;
//Prints the first set of asterisks
for(j = i; j > 0; j--);
{
System.out.printf("*");
x+=2;
}
//Prints the spaces
for(int f = 0; f < (rows * 2) - x; f++)
{
System.out.printf("");
}
// Prints the second set
for(int l = i; l > 0; l--)
{
System.out.printf("*");
}
}
break;
case 4:
System.out.printf("Exiting ...");
return;
break;
}
while (choice >= 1
&& choice <= 4);
return;
}
}
I need help refining the code. here's a picture of what the bow tie should look like.
- Here Are Following Requirements To Completing Menu Shapes Create Menu That Have 5 Options 1 Filled Triangle 2 Filled 1 (21.8 KiB) Viewed 31 times