I have a variable called "X", it has alphabets, numbers, special characters etc. I need to search for Upper and Lower Case alphabets from a to z and create a flag based on that. Whenever X has a character in it, a variable called flag should have value 1. Writing a if then statement is not an option cause its very long. I need to specify a variable with range of character values from A to Z and the variable flag should be based on that. Please help. Need a solution urgently.
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