Give: What is the result?

The correct answer is C. There are 9 sports cars and 5 trucks. Strings are immutable, therefore no change at line: svar.replace(svar,"convertibles"); Format %[argument_index$][flags][width][.precision]conversion The optional argument_index is a decimal integer indicating the position of the argument in the argument list. The first argument…

String Processing

Question

Give:

What is the result?

Exhibit

Options

AThere are 27 sports cars and 5 trucks
BThere are 27 convertibles and 5 trucks
CThere are 9 sports cars and 5 trucks
DThere are 9 convertibles and 5 trucks
EIllegalFormatConversionException is thrown at runtime

How the community answered

(56 responses)

A
11% (6)
B
2% (1)
C
82% (46)
D
2% (1)
E
4% (2)

Explanation

Strings are immutable, therefore no change at line: svar.replace(svar,"convertibles"); Format %[argument_index$][flags][width][.precision]conversion The optional argument_index is a decimal integer indicating the position of the argument in the argument list. The first argument is referenced by "1$", the second by "2$", etc. The optional flags is a set of characters that modify the output format. The set of valid flags depends on theconversion. 's', 'S' general 'd' integral The result is formatted as a decimal / integer

Topics

#String.format#format specifiers#printf#integer arithmetic

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