Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Java-Beginners Could someone Possibly help me with this
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


David Ferguson
Could someone Possibly help me with this
1 Answer(s)      3 years and 2 months ago
Posted in : Java Beginners


think of a number and allow the user to guess it

import java.util.*;

public class ThinkNumber { public static void main (String args[]) { //generate number in range 1 - 100 //prompt user to enter guess //loop until correct number is guessed //check guess and output hint //guess is correct - output count } }

I currently have this

import java.util.*;

public class NewClass1{ public static void main (String args[]){ int randomNumber = new Random().nextInt(100) + 1; System.out.println(randomNumber); Scanner input=new Scanner(System.in); System.out.print("Enter number to guess: "); int num=input.nextInt(); while(num!=randomNumber){ System.out.print("Wrong! Again Guess: "); num=input.nextInt(); } System.out.println("Correct!!!!!!!"); } }

But when the code is run I do not want the number to appear straight away. The user guesses first (if makes sense) ;-)

Thank you


Advertisement
View Answers

November 1, 2011 at 3:53 PM


import java.util.*;

public class NewClass1{

    public static void main(String args[]){

      int randomNumber = new Random().nextInt(100) + 1;
      Scanner input=new Scanner(System.in);
      System.out.print("Enter number to guess: ");
      int num=input.nextInt();
      while(num!=randomNumber){
          System.out.print("Wrong! Again Guess: ");
          num=input.nextInt();
      }
      System.out.println("Correct!!!!!!!");
   }
}


Related Tutorials/Questions & Answers:
Could someone Possibly help me with this
Could someone Possibly help me with this   think of a number and allow the user to guess it import java.util.*; public class ThinkNumber { public static void main (String args[]) { //generate number in range 1
could someone help in this ........
could someone help in this ........  dear Sir/Mrs I'll be thankful for helping me on this ....... write a program that reads 10 numbers. find the largest number and count the occurrence of the largest number from a declared
Advertisements
Can someone help me with this?
Can someone help me with this?  I have this project and i dont know how to do it. Can someone help me? please? Write a java class named "PAMA..., Multiply, Divide) Help me please! Thanks in advance!   import
could any one help me?
could any one help me?  I'm a student in the faculty of computer and information science we will make graduation project "taxi dispatcher" we need to use mobile "x6 nokia" in car and send the coordinate of car through gps which
need someone to do/help with code
need someone to do/help with code  i need someone to do a code for me. It is a restaurant menu that displays a list of 10 food items. A customer..., along with the number of items sold..please help did a code 500 times cant
please i want someone to answer me pleeeeeeeeeeeeease...
please i want someone to answer me pleeeeeeeeeeeeease...    Write a JAVA program using 2D array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume
need someone do it for me plz..people
need someone do it for me plz..people  write an application that displays a menue of three items in a restaurant as follows: 1.Cheeseburger 4.99 2.Pepsi 2.00 3.Chips 0.75 prompt the user to choose
could anyone please help with the code.
could anyone please help with the code.  protected void doPost...(request, response); } } could anyone please check the code. If i enter the correct username and password it redirects me to the correct page but if I enter
PLZ Need some help on the 2nd part of this question...Someone please help !!!!
PLZ Need some help on the 2nd part of this question...Someone please help !!!!  write an application that displays a menue of three items in a restaurant as follows: 1.Cheeseburger 4.99 2.Pepsi 2.00 3.Chips 0.75 prompt the user
help me
help me  i have done as u directed but nothing happens gud to me..... . i am using netbeans is that matter at all help me and take me out from trouble where to store jfree api to use it for j2ee based project
help me
help me  HI. Please help me for doing project. i want to send control from one jsp page to 2 jsp pages... is it possible? if possible how to do
help me
help me  please send me the java code to count the number of similar words in given string and replace that word with new one
help me
help me  MY GLASSFISH SERVER NOT START PROPERLY help me warning shows DPL5404:Specification-Version for the optional package [ GNUJAXP ] in the jarfile [ C:\Program Files\Java\jdk1.7.0_02\jre\lib\ext\gnujaxp.jar
help me..
help me..   what are the component needed by grid computing, cloud computing and ubiquitous computing? discuss about the security of above computing. difference between that 3 computing
help me
help me  hi sir pls tell me how to use ajax form validatin from very simple way with two ot three text field pls help me use ajax in php my email id is:- rohit11tripathi@gmail.com pls sir give me some vasic information i know
help me..
help me..  Write a program that inputs four words and them displays all possible permutations of the words. So, for example, if the words mad, dog, bites and man are entered, then the following are output : man bites mad dog mad
help me...
help me...  Write a program that inputs four words and them displays all possible permutations of the words. So, for example, if the words mad, dog, bites and man are entered, then the following are output : man bites mad dog
help me
button, and nationality I'm using dropdown list. Please help me. your kindness...help me  Hi I'm loges. I'm doing my final year project now, I have some problem in my project and i need some help on it. NowI'm doing a site
help me...
help me...  there is the picture given - cat - dog - rabbit - mouse a. create a class name b. create its attributes (at least 3 attributes) : species, size, leg c. create its methods ( at least 3 methods) : walk, eat, sleep
help me
help me
help me..
help me..  Design and write a class named Person and its two subclasses named Student and Employee. Make Lecturer and Admin subclasses of Employee. A person has a name, address, phone number and email address. A student has
Help me
Help me  Hi, LWUIT is working in eclipse j2me for Symbian OS
help me
the order, Fourth button is Find length of text. and there are panels. Please help me...help me  Dear sir/medam i would like to know how to use the java string class method my programm have four button,(enter the text) that first
Help Me
Help Me  What is the source code for Sample example for Mortgage Calculator in J2ME language for developing Symbian
help me
help me  how to print from a-z, A-Z with exact order using for loop? Thanks for all concern
help me
help me  pls... xplain dis code:- function go() { window.location.replace("logout.jsp",'window','toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1'); self.close
Help me
Help me  plz i want code of program to add real numbers and magic numbers in java example this input :- 5+3i-2+3i output:- 3+6i
help me
help me  I have a quastion a bout array whic is>>> 1-write aprogram to diplay a multiplication table for 1to 10 by entering the start number and the end number. EXAMPLE: ENTER START NUMBER:1 ENTER END NUMBER:3
Help me
Help me  hello!!!!. i have a Excel file which includes 4 columns and somewhat 8500 rows.these rows i have printed in SQL thru Excel file and i have 1 MYSql database which includes all those 4 fields i have defined in excel file
help me
help me  Create a GUI application that allows a user to select a text file (using the JFileChooser). The program will then allow the user to do the following operations (selection of these operations must be made by clicking
Help me
Help me  HI I am using Tomcat6.0 this is the problem i got wen i run the code java.lang.NullPointerException org.apache.jsp.loginjsp.jspInit(login_jsp.java:23) org.apache.jasper.runtime.HttpJspBase.init
Advertisements
 

 

 

DMCA.com