'java.util.scanner' Questions - SpiceQA

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java.util.scanner

101 Questions

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NoSuchElementException infinite loop vs. pmd DD-anomaly

user_147380870

• asked Oct 27, 2021

2

2

51

nosuchelementexception pmd java.util.scanner while-loop java

yes or no process being skipped

user_143669700

• asked Oct 18, 2021

1

2

60

java.util.scanner if-statement java

Why is my String Variable empty after assigning something to it for a second time?

user_171743180

• asked Oct 17, 2021

2

2

60

java.util.scanner user-input java string

Incorrect output/unable to enter the second input

user_159323710

• asked Oct 17, 2021

1

0

11

java.util.scanner java

Scanner#nextDouble fails to parse 5.2 (InputMismatchException)

user_111400180

• asked Sep 11, 2021

2

2

169

inputmismatchexception java.util.scanner parsing java

How to detect an empty line in java scanner

user_156293120

• asked Aug 14, 2021

2

5

707

java.util.scanner java

Scanner scans same value

user_157995920

• asked Jul 29, 2021

3

0

36

java.util.scanner java

How to add arrays using a for loop and scanner in Java

user_152611450

• asked Jul 16, 2021

2

2

154

java.util.scanner for-loop java

Limit number of input lines in Java?

user_106508510

• asked Jun 19, 2021

2

1

147

java.util.scanner user-input java

Find the alphabetically first String using Java

user_158230060

• asked Jun 13, 2021

2

1

109

java.util.scanner output loops java string

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