If I want to add a new slide to my presentation, which option would I click on?

Describe how you would create a Java program that prompted the user to correctly enter a username and password. The username is

schepotkina [342]

Answer:

Explanation:

The program in question would create a new Scanner Object which asks the user for the Username first. It would then save this input into a temporary variable and compare it to the actual username in the database. Since the username is not case sensitive, we would use the toLowerCase() method on both the input and the database username so that they match even if the letters are not the same case structure. If both usernames match then we would move on to ask the user for the Password and compare it with the database password for that user. Since this one is case sensitive we would compare as is. Finally, if both Username and Password match we would print "Hello World" otherwise we would print "Login Failed."

3 0

2 years ago

50 ) What is the cell address of 4th row and 4th column? A) 4D B) E4 оооо C) 04 D) B4

blsea [12.9K]

Answer:

The cell address of 4th row and 4th column is

4D/D4

7 0

3 years ago

// This pseudocode is intended to describe

ddd [48]

Applying given information of a computational language in pseudocode, a code may be written to represent computing the price of an item on sale for 10% off.

<h3>What is a pseudocode?</h3>

A pseudocode can be considered as a depiction of the steps represented in an algorithm, usually in plain (natural) language.

//This pseudocode is intended to describe

//computing the price of an item on sale for 10% off

START

input origPrice

discount = origPrice * 0.10

finalPrice = origPrice - discount

output finalPrice

STOP

//This pseudocode is intended to compute the number

//of miles per gallon you get with your car.

START

input milesTraveled

input gallonsOfGasUsed

milesPerGallon = milesTraveled / gallonsOfGasUsed

//milesPerGallon is computed using division

output milesPerGallon

//miles is misspelled, and the P in milesPerGallon should be uppercase

STOP

//Program should end with stop

//This pseudocode is intended to describe

//computing the per day cost of your rent

//in a 30-day month

START

input rent

costPerDay = rent / 30

// Comment indicates 31-day month

output costPerDay

// output should be costPerDay

STOP

Learn more about the pseudocode here :

brainly.com/question/13208346

#SPJ1

3 0

1 year ago

What is the purpose of installing updates on your computer?

Lostsunrise [7]

The purpose of adding updates to your computer are as follows:

Making sure your computer hardware can run the newest software programs
Ensuring the built-in virus protection software is up to date
Removing bugs and glitches from your operating system
Allowing your computer to run as fast as possible

4 0

2 years ago

Hat are three machines or devices that depend on gravity to work?

jonny [76]

Some devices that depend on gravity to function include scales, showers, and satellites, to list a few.

6 0

3 years ago