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java-core-examples/string-format/output/07-formatted-printf.txt
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== four spellings, one result ==
Hi Asha, 3 items, Rs 1499.50
Hi Asha, 3 items, Rs 1499.50
Hi Asha, 3 items, Rs 1499.50
Hi Asha, 3 items, Rs 1499.50
format == formatted == Formatter: true
== formatted() on a text block ==
Invoice for Asha
items : 3
total : 1,499.50
== printf returns the PrintStream, so calls chain ==
one two three
== %n vs \n ==
true on this platform (line.separator is \n)
== an array argument: spread as the varargs, unless you cast it to Object ==
x-1
p-q
true