Java Scenario Questions(string)
java
dev.to
1.Handling Trailing Spaces in Password: Used: trim() + equals() User input may contain unwanted spaces. By using trim(), spaces at the beginning and end are removed before comparing the password. input.trim().equals(correctPassword); 2.Case-Insensitive Comparison: Used: equalsIgnoreCase() This method allows comparison of two strings without considering uppercase and lowercase differences. nameFromUI.equalsIgnoreCase(nameFromDB); 3.Difference Between == and equals(): Used: eq