Question: how to scan some strings in java? import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String

how to scan some strings in java?

import java.util.Scanner;

public class LabProgram { public static void main(String[] args) {

Scanner scnr = new Scanner(System.in);

String str = scan.nextLine();

}

}

is that wrong? because i have tried it and it is wrong

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

com / zybook / UTSACS 1 0 8 3 Spring 2 0 2 4 / chapter / 2 / section / 1 6 ? content _ resource _ id = 8 7 7 1 1 5 9 0 Introduction to Programming I for Computer Scientists home > 2 . 1 6 : LAB:...

Q:

Write a switch statement that checks origLetter. If 'a' or 'A', print "Alpha". If 'b' or 'B', print "Beta". For any other character, print "Unknown". Use fall-through as appropriate. End with...

Q:

Write a switch statement that checks origLetter. If 'a' or 'A', print "Alpha". If 'b' or 'B', print "Beta". For any other character, print "Unknown". Use fall-through as appropriate. End with...

Q:

Write a switch statement that checks origLetter. If 'a' or 'A', print "Alpha". If 'b' or 'B', print "Beta". For any other character, print "Unknown". Use fall-through as appropriate. End with...

Q:

LabProgram.java import java.util.Scanner; public class LabProgram { public static void main ( String [ ] args ) { Scanner scnr / new Scanner ( System.in ) ; int length; int breadth; length = scnr ....

Q:

IN JAVA PLEASE! In a puzzle, each slot is labeled with an integer followed by a letter. Given integers numRows and numColumns, output the label for each slot, followed by a space. End each row with a...

Q:

In Java PLEASE! Integers numPears and numDollars are read from input. A pear costs 2 dollars. If numPears is less than 4 , output "Not enough pears." If numPears is greater than or equal to 4 , then...

Q:

SE 1 1 0 : Principles of Programming with Java [ Online ] home > 9 . 7 : Nested loops zyBooks catalog CHALLENGE ACTIVITY 9 . 7 . 1 : Nested loops: Indent text. Print numbers 0 , 1 , 2 , dots, userNum...

Q:

Write an expression to detect that the first character of userinput matches firstLetter. Learn how our autograder works 5 4 3 7 6 4 . 3 8 9 6 9 3 2 qx 2 zqy 7 import java.util.Scanner; public class...

Q:

Jump to level 1 In Jan's garden center, each plant bench is labeled with an integer followed by a letter. Given integers numRows and numColumns, output the label for each plant bench, followed by a...

Q:

White Limited is the only shareholder of Brown Limited. Given below are independent intragroup transactions for the period ending 30 th June 2019. During the year ending 30 th June 2019, Brown...

Q:

Determine the physical phase and calculate the specific volume of n-heptane at 470 K and 16.44 bar. Apply Lee-Kesler EOS.

Q:

A recommended policy statement notes that advisor shall review the portfolio annually and rebalance the portfolio back to recommend a target what additional wording would ensure that the portfolio...

Q:

Questions Q1. Write a Python program to retrieve the first and last colors from the following list: color_list = ["red", "green", "white", "blue", "black") Q2. Given the following dictionary,...