/* The program erases a specific string from the main string at all the locations it can be found.
W param = main string
E param = sub string that needs to be erased
By : MysticVegeta
*/
fcn stringErase (w : string, e : string) : string
if length (e) > length (w) then
result "Error: Length of parameter 'e' exceeds the length of original string."
end if
var fw := w
loop
var ind := index (fw, e)
exit when ind <= 0
fw := fw (1 .. ind - 1) + fw (length (e) + ind .. *)
end loop
result fw
end stringErase
put stringErase (" I hate you hate you hate you and will always hate you", "hate")
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