BASIC JAVA

Which Scanner class method that closes the scanner?

• void remove()

• void close()

• nextLong()

• String next()

Which Scanner class method that resets the scanner?

• nextFloat()

• int radix()

• Scanner skip(String pattern)

• short nextShort()

Which Scanner class method is used to read th Integer value from the user?

• next()

• nextInteger()

• nextInt()

• readInt()

Which Scanner class method is used to read long value from the user?

• long()

• nextLong()

• nextValue()

• none of the choices

Which Scanner class method is used to read string value from the user?

• next()

• nextString()

• nextLine()

• none of the choices

Which is the correct syntax to declare Scanner class object?

• Scanner X = new Scanner (System.in);

• Scanner X = Scanner( );

• Scanner X = new( );

• Scanner X = new Scanner (System.in)

Which Scanner class method is used to read boolean value from the user?

• next()

• readBoolean()

• nextBoolean()

• none of the choices

Which Scanner class method is used to read double value from the user?

• next()

• readDouble()

• nextDouble()

• none of the choices

Which Scanner class method is used to read short value from the user?

• next()

• readShort()

• nextShort()

• none of the choices

Which Scanner class method is used to read byte value from the user?

• next()

• readByte()

• nextByte()

• none of the choices