What will be the value in word, num1, num2, and line?String note = "1.0 2 4.3 hello 5.2 today";Scanner input = new Scanner( note);String word = input.next(); int num1 = input.nextInt(); double num2 = input.nextDouble(); String line = input.nextLine();
Question
What will be the value in word, num1, num2, and line?String note = "1.0 2 4.3 hello 5.2 today";Scanner input = new Scanner( note);String word = input.next(); int num1 = input.nextInt(); double num2 = input.nextDouble(); String line = input.nextLine();
Solution
The values will be as follows:
- word will be "1.0"
- num1 will be 2
- num2 will be 4.3
- line will be " hello 5.2 today"
Similar Questions
import java.io.*;import java.util.*;public class Solution { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int Myint = scanner.nextInt(); double d = scanner.nextDouble(); scanner.nextLine(); String mystring = scanner.nextLine(); System.out.println(mystring); System.out.println(d); System.out.println(Myint); /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */ }}
Arrange the below code in correct order :import java.util.Scanner;public static void main(String args[]) {Scanner sc=new Scanner(System.in);public class Main{int num1 = sc.nextInt();System.out.println("The value is "+num1);}}
Which of the following lines of code would read in a String, and convert it into a whole number?Scanner input = new Scanner(System.in);Int inputRead = input.next();Scanner input = new Scanner(System.in);String inputRead = input.nextLong();Scanner input = new Scanner(System.in);Int inputRead = input.nextInt();Scanner input = new Scanner(System.in);String inputRead = input.nextLine();
String note = "14 23.0 \n\nhello\n cs200";Scanner input = new Scanner(note);System.out.println("$" + input.next() + "$"); System.out.println("$" + input.nextLine() + "$"); System.out.println("$" + input.nextLine() + "$");
What will be printed out on each line?String note = "Minsub\n22\nCS";Scanner input = new Scanner(note);System.out.println("#" + input.nextLine() + "#"); System.out.println(input.nextInt()); System.out.println("#" + input.nextLine() + "#");
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.