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Questions tagged [letters-and-numbers]

Characters (e.g., ASCII, Unicode) that represent letters and numbers; also: converting between letters and numbers (i.e., integers)

Letters And Numbers

Letters referred to by this tag are characters (e.g., ASCII, Unicode) that represent a symbol from some language's alphabet, e.g., Latin. Numbers can also be the characters or sequences of characters representing the digits from 0 to 9. This tag can also be used for questions about converting between letters and numbers (i.e., integers in code).

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Using "LETTERS" to add a row to dataset

I have a dataset that contains 301 columns. I want to add a row that contains a unique letter starting with a and repeats until the final column. What I have is: DF: Var1 Var2.....Var78 Var79...Var130V Var131 What I want in my extra row is: …
JeffB
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Return the char value of null

This my code; public void Dönüştür() { int TextboxLength = TextBox.MaxLength; string LowerText = TextBox.Text.ToLower(); var AllCharacters = ""; for (int i = 0; i < TextboxLength; i++) { char Characters =…
EgoistDeveloper
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Roman numbers to letters

How can I translate or process a roman number to a decimal number in words and vice versa? I want to do this in C. The idea is to get the number or the letters and process it. Here is an example: MDXXIII = One thousand five hundred and…
fullmoon
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Convert number to 5 letters and repeat as number increase in php or js

Convert number to 5 letters and repeat as number increase in php or js As loop thru number++ y need a letter equivalent like: 1 = C 2 = D 3 = E 4 = F 5 = G 6 = C 7 = D 8 = E 9 = F 10 = G 11 = C 12 = D 13 = E 14 = F 15 = G 16 = C Etc Any idea…
VPDD
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How to get python to display the first letter from input

For example, if I entered "Harry Potter" into the following code. What should I write in the blank spaces so that First_letter will be assigned with H, Second_letter with a, etc. If possible, please also explain how the code works. Any help will be…
Iris Ho
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How to get an Integer from a String (contains letters and number)?

Here is an example of what I'm trying to do: String letternumber = "Example - 123"; I want to output "123" but I need to get it from the string, I can't just do: String number = "123"; System.out.println(Integer.parseInt(number)); Or I will get an…
David
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