Answer:
input device
Explanation:
any hardware device that allows users to enter programs, data, and commands into a computer system
In order to make the program recognize the clicking of a button, the engineer should add an event listener to the JavaScript code.
An event is considered to be a vital part of JavaScript because a web page responds according to the event that occurred. Some events are generated by APIs and some are user-generated events. For example, clicking or moving the mouse button and pressing a key on the keyboard are user generated events.
In order to handle the user-generated events in JavaScript, an event listener is used. An event listener is a function or procedure in a JavaScript program that waits for an event to occur; such as pressing a key on the keyboard or clicking the button. Therefore based on the scenario given in the question statement, the engineer should use an event listener to his JavaScript code so that the code can recognize the click of the button.
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Answer:
c = float(input("Enter the temperature in Celsius: "))
f = c * 1.8 + 32
print("The temperature in Fahrenheit: " + str(f))
k = (f - 32) / 1.8 + 273.15
print("The temperature in Kelvin: " + str(k))
Explanation:
*The code is in Python.
Ask the user to enter the temperature in Celsius
Convert the Celsius to Fahrenheit using the conversion formula and print it
Convert the Fahrenheit to Kelvin using the conversion formula and print it
Answer:
Click View and zoom into the worksheet so the chart is easily visible.
Explanation:
