Answers for "input java scanner"

84

java scanner

import java.util.Scanner;

// import scanner 

Scanner myScanner = new Scanner(System.in); // Make scanner obj

String inputString = myScanner.nextLine(); // Take whole line

boolean inputBoolean = myScanner.nextBoolean(); //Boolean input

long inputLong = myScanner.nextLong(); //Interger,long ... input
Posted by: Guest on November-26-2019
7

how to input in java

import java.util.Scanner;
...
  Scanner console = new Scanner(System.in);
  int num = console.nextInt();
  console.nextLine() // to take in the enter after the nextInt() 
  String str = console.nextLine();
Posted by: Guest on January-05-2020
0

User input (scanner)

String line = scanner.nextLine();
int age = Integer.parseInt(line); // Exception-t
Posted by: Guest on April-25-2021
0

User input (scanner)

int age = scanner.nextInt();
scanner.nextLine(); //Ez fogja az ottmaradt sorvége jelet beolvasni
        
String name = scanner.nextLine();
Posted by: Guest on April-25-2021

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