Free practice · single-choice · medium

Practice

Choose a normalization rule

A comparison should accept "Urgent", " urgent ", and "URGENT" as the same label. Which expression best prepares input text?

Text transformation review

Normalize format without erasing business meaning

Inspect

PresenceRequired?
FormatDefined?

Transform

WhitespaceTargeted
CaseIntentional

Verify

MeaningPreserved
EdgesTested

Different text states need different protections. Keep identifiers, separators, blanks, and capitalization tied to an explicit contract.

Choose one answer