Ivan wants to have code in a game that will make it possible to change the speed of a swimmer in the game. Which of these does Ivan need?
(1 point)
Responses
a Boolean value
a Boolean value
output
output
a variable
a variable
a database
a variable
is that the right answer
Yes, a variable is the correct answer. Ivan needs a variable to store and manipulate the swimmer's speed in the game. With a variable, the speed can be easily changed by modifying its value in the code.
Ivan will need a variable to store and control the speed of the swimmer in the game.
To implement the feature of changing the speed of a swimmer in the game, Ivan will need a variable. A variable is a container that can hold different values, and by updating the value of this variable, Ivan can adjust the speed of the swimmer in the game.
Ivan can create a variable, let's say "swimmerSpeed", and assign an initial speed value to it. Then, within the game's code, Ivan can use this variable to control the speed of the swimmer. When Ivan wants to change the speed, he can simply update the value of the variable to a new speed value, and the swimmer's speed in the game will be adjusted accordingly.
For example, if Ivan wants to make the swimmer go faster, he can update the value of the "swimmerSpeed" variable to a higher number. Conversely, if he wants the swimmer to slow down, he can assign a lower value to the variable.
By using a variable, Ivan can dynamically change the swimmer's speed as needed, providing a flexible and adjustable gameplay experience.