'java.util.scanner' Questions - SpiceQA

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java.util.scanner

java.util.scanner

27 Questions

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how does nextDouble(); scan integer values?

DewzD0

• asked Sep 12, 2022

0

1

31

integer double java.util.scanner java

Java scanner.nextDouble() gives an exception

Błażej Pajor0

• asked Sep 12, 2022

0

1

33

java.util.scanner java

i get this exception in java Exception in thread "main" java.util.InputMismatchException

Archit Jain0

• asked Sep 12, 2022

0

1

35

java.util.scanner java arrays

How to validate scanner so only non negative doubles are added to array?

Levy Ocampo0

• asked Sep 8, 2022

0

3

30

java.util.scanner java

Why does my code throw java.util.NoSuchElementException even though I checked hasNextInt()?

SolderFumes0

• asked Sep 8, 2022

-1

0

37

java.util.scanner java

My assignment has me inputting two variables using scanner keyboard which are values dealing with currency. I’m using print f but keep error

userABEl10

• asked Sep 7, 2022

-2

1

23

printf java.util.scanner syntax java

How to Correctly Accept Arithmetic Operators as User Input

Christian Neal0

• asked Sep 5, 2022

0

0

7

arithmetic-expressions user-input java.util.scanner java if-statement

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