How to take input in java

Scanner sc = new Scanner(System.in);  // Create a Scanner object
String userName = sc.nextLine();//read input string
int age = sc.nextInt(); //read input integer
long mobileNo = sc.nextLong(); //read input long
double cgpa = sc.nextDouble(); //read input double
System.out.println(userName);//output

Java get input

Scanner sc = new Scanner(System.in);
String s = sc.next();
int n = sc.nextInt();
double d = sc.nextDouble();
float f = sc.nextFloat();

// more fast way
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String s = br.readLine(); // read line
int c = br.read();        // read single char

How to input in java

import java.util.*; //or java.util.scanner
Scanner doit = new Scanner(System.in);//Name the scanner
System.out.println("Username:");//It will specify username
String username = doit.next();//Use scanner and add .next for string .nextInt for int and follows

Similar codes

26 votes111 views2 answers
Java random numbers in specific range
Java
0 vote101 views1 answer
Truncar a 2 decimales java
Java
0 vote106 views1 answer
Java.io.File android.content.Context.getCacheDir()
Java
1 vote104 views1 answer
Access main class from another class spigot
Java
0 vote101 views1 answer
Spring boot interview questions 2020
Java
0 vote99 views1 answer
Programa que convierete un archi de c a java
Java
3 votes95 views3 answers
Empty array java
Java
0 vote101 views1 answer
How to take binary input in java
Java
1 vote98 views1 answer
Java convert a set to array
Java
0 vote99 views1 answer
Constructeur java
Java