The useDelimiter() method in Java, part of the java.util.Scanner class, is used to set a custom delimiter pattern for the Scanner. This method is useful when you need to parse input data with delimiters other than the default whitespace.
The tokens() method in Java, part of the java.util.Scanner class, is used to create a stream of tokens from the input. This method is useful for processing input data as a stream of strings.
The remove() method in Java, part of the java.util.Scanner class, is not directly applicable as the Scanner class does not implement the remove() method. Instead, the remove() method is a part of the Iterator interface, which the Scanner class implements. This method is used to remove the last element returned by the iterator from the …
The nextShort() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a short value. This method is useful for reading and processing short integer values from the input.
The nextLong() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a long value. This method is useful for reading and processing long integer values from the input.
The nextLine() method in Java, part of the java.util.Scanner class, is used to advance the scanner past the current line and return the input that was skipped. This method is useful for reading entire lines of text from the input.
The nextInt() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as an int value. This method is useful for reading and processing integer values from the input.
The nextFloat() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a float value. This method is useful for reading and processing floating-point values from the input.
The nextDouble() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a double value. This method is useful for reading and processing floating-point values from the input.
The nextByte() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a byte value. This method is useful for reading and processing byte values from the input.
The nextBoolean() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a boolean value. This method is useful for reading and processing boolean values from the input.
The nextBigInteger() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a BigInteger. This method is useful for reading and processing large integer values from the input.
The nextBigDecimal() method in Java, part of the java.util.Scanner class, is used to retrieve the next token from the input as a BigDecimal. This method is useful for reading and processing precise decimal values from the input.
The next() method in Java, part of the java.util.Scanner class, is used to retrieve the next complete token from the input. This method advances the scanner past the current token.
The match() method in Java, part of the java.util.Scanner class, returns a MatchResult object that provides information about the last match operation performed by the scanner.
The hasNextLine() method in Java, part of the java.util.Scanner class, is used to check if there is another line in the input. This method is useful for processing multi-line input.
The hasNextInt() method in Java, part of the java.util.Scanner class, is used to check if the next token in the Scanner input can be interpreted as an int. There are also overloaded versions of this method to check for an int in a specific radix (base).
The hasNext() method in Java, part of the java.util.Scanner class, is used to check if the Scanner has another token in its input. There are several overloaded versions of this method, which allow you to check for the presence of the next token based on different conditions.
The findInLine() method in Java, part of the java.util.Scanner class, is used to search for a pattern within the current line of the input. It can return either a String representing the matched input or a MatchResult object for more detailed match information.
The findAll() method in Java, part of the java.util.Scanner class, is used to find all occurrences of a pattern in the input. It returns a stream of MatchResult objects, each representing a match of the specified pattern.
The delimiter() method in Java, part of the java.util.Scanner class, is used to retrieve the delimiter pattern that the Scanner object is currently using to tokenize the input.
The close() method in Java, part of the java.util.Scanner class, is used to close the Scanner object and release any resources associated with it.