Question: Given the following program, explain its purpose in English: Mov ah, 1 50 Int 21h cmp dl.32h il exit cmp di 39h ig exit Sub

Given the following program, explain its purpose in English: Mov ah, 1 50 Int 21h cmp dl.32h il exit cmp di 39h ig exit Sub dl30h exit Select one a read a character, if between "0" and "9" convert it to integer b. read a character, it lower case, convert it to upper case Cread a character and display its Aschii code d read an integer and if negative make it positive
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