How do you retrieve the selected item from a JComboBox component? How do you get the index

Question:

How do you retrieve the selected item from a JComboBox component? How do you get the index of the selected item?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Starting Out With Java From Control Structures Through Data Structures

ISBN: 9780133957051

6th Edition

Authors: Tony Gaddis

See More Books

Question Posted: Oct 03, 2022 03:35 AM

See More Questions

How do you retrieve a specific item from an ArrayList object?
How do you retrieve an error message from an exception?
How do you retrieve the text that is stored in a JTextArea component?
Jay Bhattacharya and Kate Bundorf of Stanford University have found evidence that people who are obese and who work for firms that provide health insurance receive lower wages than workers at those...
Suppose that a certain industrial process can be either in control or out of control, and that at any specified time the prior probability that it will be in control is 0.9, and the prior probability...
Richard Company is preparing its multiple-step income statement, owner?s equity statement, and classified balance sheet. Using the column heads Account, Financial Statement, and Classification,...
Blatt Consulting Services is interested in comparing the number of customer accounts managed by its consultants. The chart below is a default chart produced in Excel. a. Which preattentive attributes...
The monthly demand for a part is 1,500 units. The order cost is $285 per order, the holding cost is $56 per unit per year and the part cost is $850 per unit. The firm operates twelve months per year....
Question 1: Assume the following: Units / year = 10 = Tenure new builder Business and technical skills = New builder / Average skill Financial = High risk o Ignore the equity calculations. Carry out...
In Figure a motor supplies a torque T to turn a drum of radius R and inertia I about its axis of rotation. The rotating drum lifts a mass m by means of a cable that wraps around the drum. The drum's...
Create an application that works like a shopping cart system for a bookstore. In this chapters source code folder (available on the books companion Web site at www.pearsonhighered. com/gaddis), you...
What is a mnemonic? How does the user use it?
WinCo operates a grocery store in California on a 10-acre lot. In accordance with company policy, WinCo allows no solicitors on its premises except for allowing scouts to sell cookies. When a local...
Part 2, your goal is to complete a marketing plan based onToyota Prius of the Toyota Motor Corporation. The marketing plan is strategically providing directions for what you believe the company...
A gas station on a lake sells fuel to boaters. Falling fuel prices throughout the country have decreased the gas station's costs, but over the same period, the lake has become an increasingly popular...
Two speeding lead bullets, one of mass 13.0 g moving to the right at 320 m/s and one of mass 7.95 g moving to the left at 385 m/s, collide head-on, and all the material sticks together. Both bullets...
In what ways do global collaborations among top-tier universities contribute to advancements in various academic fields ?
Develop an inquiry-based learning STEM lesson that incorporates writing and that is appropriate for the pre-K through Grade 3 classroom. Include the following in your lesson: Grade level Content...
When 2-methylpropene reacts with water and an acid catalyst, only one product alcohol is observed: tert-butyl alcohol (2-methyl-2-propanol). a. Draw the structures of the two intermediate...
Listed below are common types of current liabilities, contingencies, and commitments: a. Accounts payable b. Bank loans and commercial paper c. Notes payable d. Dividends payable e. Sales and excise...
In the network of Figure 21.17, find the shortest path trees for router R if the network is using MOSPF with the source connected to the router marked as S. Assume that all routers have interest in...
Does RPF actually create a shortest path tree? Explain.
Does RPB actually create a shortest path tree? Explain. What are the leaves of the tree?
2. Solve the following example according to the Spanning Tree Algorithm. Write the length of the shortest way and find the starting point. (50 points) 1 3 13 14 16 21 15 5 2 5 19 8 7 6 00 6 17 12 10...
Write a C++ program that includes a function called "get_fourth_char" which creates a c- string of 5 characters and uses a loop to ask the user to input each character manually. The function should...
5) Consider the following nonlinear system x -x1+x3 x2 = -x2+u mi Using the Lyapunov function V = x + 12, find the control u that will stabilize this system. 6) Describe step by step (in words) the...

How do you retrieve the selected item from a JComboBox component? How do you get the index

Question:

Step by Step Answer:

The getSelectedItem method returns the selected item from the JCombo...View the full answer

Starting Out With Java From Control Structures Through Data Structures

Students also viewed these Computer science questions