Advertisements I have a list and an object and I would like to use a list value to get one of the keys’ values. let devices = [‘001A2208B97D’,’001A2208C9FA’,’001A2214ADC8′,’001A2214A73A’,’001A2214B86E’,’001A2214A6DF’,’001A2214ADBF’,’001A2208CFD3′] let entities = [‘Temperature’, ‘Valve’, ‘Battery’, ‘Offset’] let temperature = { device_class: ‘temperature’, icon: "hass:thermometer-bluetooth", unit: "°C"} let valve = { device_class: ”, icon: "hass:valve", unit: "%"}… Read More JS: How to convert list item to lowercase and use it to get key from an object?

Advertisements Input: aHtuE Expected Output: A-Hh-Ttt-Uuuu-Eeeee Actual Output: A-HH-Ttt-Uuuu-Eeeee The function takes a string (in this example "aHtuE") and the output should be "A-Hh-Ttt-Uuuu-Eeeee". However the second "h" in this example appears in upper case instead of lower case. I guess it’s a counting problem or so, but whatever I try, I don’t get it.… Read More Jacascript: String puzzle with upper and lower case – one character not right

Advertisements I have a string: string = "Hello World" That needs changing to: "hello WORLD" Using only split and join in Python. Any help? string = "Hello World" split_str = string.split() Can’t then work out how to get first word to lowercase second word to uppercase and join >Solution : string = "Hello World" split_str… Read More Uppercase every other word in a string using split/join

Advertisements I have an assignment where I’m not allowed to use the .lower() function so I’m creating my own. At the moment I have two ideas on how to do this but would love some input on what the most efficient way would be. Method 1: Using if elif function This is the most basic… Read More Best Way to Implement a Custom lower() method in Python

Advertisements I am attempting to have my program iterate over a user-inputted string and print it again, with a "u" in place of every uppercase letter, an "l" in place of every lowercase letter, and a "-" in place of any other character. This is what I have written: txt = input() modified_txt = ""… Read More Adding Characters to an Empty String in Python

Advertisements I wanted to do this system that will check if fruit is in a list, but I need user input to be in lowercase, so it would not duplicate. But when I do try to use lower() function, it does not really work as planned. fruits = [‘banana’, ‘orange’, ‘mango’, ‘lemon’] new_fruit = input("Input… Read More lower() function not changing value