scanner check if int
boolean isAnInt = scanner.hasNextInt();
Also in Java:
- system.in example in java
- jackson ignore values if empty
- org.mapstruct maven dependency
- strong password regular expression java
- java binary tree
- check if optional is empty java
- java insert element at position
- how to minimize jframe in java
- java function that returns the index of the largest value in an array
- array string java in one line
- how to end a program in an if statement java
- arrays.fill java
- how to create a thread local variable in java
- how to initiate a queue in java
- never gonna give you up
- parallel sorting in java 8
- java get folder content
- labeled for loop in java
- java main method
- system.arraycopy java
- java collapse string array
- Error executing Maven. java.io.FileNotFoundException: The specified user settings file does not exist: /etc/java-8-openjdk
- java string to uuid
- add one character to string java