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An algorithm for checking if a string is in lowercase #131

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merged 2 commits into from
Oct 29, 2024
Merged

An algorithm for checking if a string is in lowercase #131

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An algorithm for checking if a string is in lowercase
Ifeanyi55 Oct 24, 2024
6d0e5b6
Updated is.lower.R algorithm
Ifeanyi55 Oct 28, 2024
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16 changes: 16 additions & 0 deletions text_manipulation/is.lower.R
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
is.lowercase <- function(string) {
# split the string at character level
string_split <- c(unlist(strsplit(string, split = "")))
# check if the split string exactly matches its lowercase version
check_case <- string_split == tolower(string_split)
# return a boolean value based on the outcome of the check
if (all(check_case) == TRUE) {
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return(TRUE)
} else {
return(FALSE)
}
}

is.lowercase("social")


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