May 2024
Intermediate to advanced
889 pages
37h 5m
English
Content preview from Java Programming by Pearson
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32 • Java Programming
2.13 READING USING SCANNER
One of the most remarkable inclusions in the JDK 1.5 is the scanner class defi ned in java.util package. This
feature was not available in the previous version of Java. Therefore, in the earlier section, the older method
of taking output from the user was used. But after reading this section, you will not look back and use only
the scanner class for the input. Scanner is a simple text scanner which can parse primitive types and strings
using regular expression.
A scanner breaks its input into token using a delimiter pattern, which by default matches white space.
The resulting tokens may ...
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