How to Convert String to Upper Case in Lua?

Introduction In Lua, converting a string to uppercase can be done using the string.upper() function. This function takes a string as input and returns a new string with all the letters converted to uppercase. Here’s an example: local str = ""hello world"" local uppercaseStr = string.upper(str) print(uppercaseStr) -- Output: HELLO WORLD In the code snippet above, we define a variable str and assign it the value ““hello world””. We then use the string....

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