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3 years ago

How is the JOptionPaneclass used to display a dialog box that performs a yes/noconfirmation?

Computers and Technology

1 answer:

8_murik_8 [283]3 years ago

8 0

Answer:

JOptionPane.showConfirmDialog() function with the option_type parameter set to JOptionPane.YES_NO_OPTION

Explanation:

JOptionPane is a java swing class which enables users to display different kinds of standard dialog boxes such as - InputDialog, MessageDialog, ConfirmDialog or OptionDialog.

In order to display a Yes/No confirmation we can use JOptionPane.showConfirmDialog() function. This function takes a parameter called option_type. In order to display Yes/No options for the confirmation dialog, the option_type parameter needs to be set to the value JOptionPane.YES_NO_OPTION.

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Python Coding:

leva [86]

Answer:

# Here we are asking the user for a number two times

userInput1 = input("Enter any #: ")

userInput2 = input("Enter any # again: ")

# We compare if userInput1 is greater than userInput2

if(userInput1 > userInput2):

# Print userInput1 if userInput1 is greather than userInput2

print("First Number: " + userInput1)

# Otherwise, print userInput2

else:

print("Second Number: " + userInput2)

# Initiate a while-loop

while(True):

# The lines below are from above

userInput1 = input("\nEnter any #: ")

userInput2 = input("Enter any # again: ")

if(userInput1 > userInput2):

print("First Number: " + userInput1)

else:

print("Second Number: " + userInput2)

# We ask the user whether they would like to stop

stop = input("\nWould you like to stop? (Yes or No)")

# Compare the String stop with "Yes"

if(stop == "Yes"):

# If true then break

break

Explanation:

The use of \n is unnecesary, but it skips a line and provides more readability.

5 0

2 years ago

Assign a variable solveEquation with a function expression that has three parameters (x, y, and z) and returns the result of eva

larisa [96]

Answer:

<em>The programming language is not stated;</em>

<em>However, the program written in Python is as follows</em>

def solveEquation(x,y,z):

result = z - y + 2 * x

print(result)

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

print(solveEquation(x,y,z))

Explanation:

This line defines the function solveEquation

def solveEquation(x,y,z):

This line calculates the expression in the question

result = z - y + 2 * x

This line returns the result of the above expression

print(result)

The next three lines prompts user for x, y and z

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

This line prints the result of the expression

print(solveEquation(x,y,z))

3 0

2 years ago

If you have questions about taxes, where can you go to get answers?

Andrews [41]

Answer:

Explanation:

i was told to paste this to other comment sections sooo...HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS

4 0

2 years ago

Jennifer has written a short story for children. What should be her last step before she submits the story for publication?

SSSSS [86.1K]

Answer:

What is the choice of being answer c?

6 0

3 years ago

What is the default text-wrapping option when inserting images into a Word document?

JulijaS [17]

Answer:

In line with the text

Explanation:

8 0

3 years ago

Read 2 more answers