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();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();java scanner functions
import java.util.Scanner;
public class scanners{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
// Reading int
System.out.print("Enter your age");
int age = scan.nextInt();
// Reading double
System.out.print("Enter your salary");
double salary = scan.nextDouble();
// Reading float
System.out.print("Enter employees average salary");
float average = scan.nextFloat();
// Reading Single Character
System.out.print("Enter any character from a to z");
char charcter = scan.next().charAt(0);
// Reading string
System.out.print("Enter your full name");
String fullname = scan.next();
// Reading long
System.out.print("enter a long number");
long number = scan.nextLong();
}
}Copyright © 2021 Codeinu
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