Chapter 2 – Console Input and Output

Question 1

console I/O

Answer 1

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Question 2

System.out.println

Answer 2

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Question 3

print versus println

Answer 3

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Question 4

System.out.printf

Answer 4

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Question 5

format specifier

Answer 5

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Question 6

field width

Answer 6

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Question 7

conversion character

Answer 7

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Question 8

e and g

Answer 8

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Question 9

s and c

Answer 9

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Question 10

right justified

Answer 10

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Question 11

left justified

Answer 11

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Question 12

more arguments

Answer 12

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Question 13

format string

Answer 13

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Question 14

new lines

Answer 14

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Question 15

%n

Answer 15

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Question 16

legacy code

Answer 16

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Question 17

NumberFormat

Answer 17

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Question 18

package

Answer 18

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Question 19

java.text

Answer 19

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Question 20

import statement

Answer 20

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Question 21

java.util

Answer 21

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Question 22

java.lang

Answer 22

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Question 23

import

Answer 23

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Question 24

patterns

Answer 24

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Question 25

percentages

Answer 25

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Question 26

E-notation

Answer 26

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Question 27

mantissa

Answer 27

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Question 28

import

Answer 28

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Question 29

nextInt

Answer 29

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Question 30

whitespace

Answer 30

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Question 31

nextDouble

Answer 31

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Question 32

word

Answer 32

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Question 33

empty string

Answer 33

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Question 34

echo input

Answer 34

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