random number
Please How do I generate a program that gives me random integer from 115 to 250? Using java.util.random. Thank you very much!
View Answers
December 6, 2010 at 12:10 PM
Hi Friend,
Try the following code:
import java.util.*;
public final class RandomNumberBetweenTwoIntegers {
public static final void main(String[] args){
int min = 115;
int max = 250;
Random random = new Random();
long range = (long)max - (long)min + 1;
long fraction = (long)(range * random.nextDouble());
int randomNumber = (int)(fraction + min);
System.out.println(randomNumber);
}
}
Thanks
Related Tutorials/Questions & Answers:
random number
random number Please How do I generate a program that gives me random integer from 115 to 250? Using java.util.random. Thank you very much! ... main(String[] args){ int min = 115; int max = 250; Random random
random number Please How do I generate a program that gives me random integer from 115 to 250? Using java.util.random. Thank you very much! ... main(String[] args){ int min = 115; int max = 250; Random random
random number
random number Sir could u please send me the code registration form of roseindia.net with image varification
random number Sir could u please send me the code registration form of roseindia.net with image varification
Advertisements
using random number
using random number generate a 10 digit number using random number and display the length of longest increasing series
using random number generate a 10 digit number using random number and display the length of longest increasing series
getting random number in java
getting random number in java getting random number in java Hi everyone, i am trying to get a random number in a particular range. for example... rand = new Random(); also created the random number genrator and translating
getting random number in java getting random number in java Hi everyone, i am trying to get a random number in a particular range. for example... rand = new Random(); also created the random number genrator and translating
using random number
using random number generate 10 number and display the length of longest incresing series
using random number generate 10 number and display the length of longest incresing series
using random number
using random number generate 10 digit number and display the length of longest incresing swries
using random number generate 10 digit number and display the length of longest incresing swries
Get Random Number
Get Random Number Random Number is the set of unordered arranged number. The class ... to describe you a code that helps you in understanding to Get Random Number
Get Random Number Random Number is the set of unordered arranged number. The class ... to describe you a code that helps you in understanding to Get Random Number
J2ME Random Number
J2ME Random Number In this application we are going to generate the random number using Random... this random number generator's sequence and the setSeed method is used to sets
J2ME Random Number In this application we are going to generate the random number using Random... this random number generator's sequence and the setSeed method is used to sets
PHP Random Number
PHP Generate Random Numbers: A random number is becoming more useful.... To generate random number, PHP provides rand() function. ... will generate a random number as follows:</b>".rand(); echo "<br/>
PHP Generate Random Numbers: A random number is becoming more useful.... To generate random number, PHP provides rand() function. ... will generate a random number as follows:</b>".rand(); echo "<br/>
Random Number Generation - Java Beginners
Random Number Generation Can any one tell me about to generate integers that should be a 10 numbered integer. Should be between 100000000 to 9999999999. Core Application Hi friend, Code to solve the problem
Random Number Generation Can any one tell me about to generate integers that should be a 10 numbered integer. Should be between 100000000 to 9999999999. Core Application Hi friend, Code to solve the problem
How do I generate random number?
How do I generate random number? In my Java program there is a requirement of generating random numbers between two given numbers. How do I write code for generating the random number? Thanks Hi
How do I generate random number? In my Java program there is a requirement of generating random numbers between two given numbers. How do I write code for generating the random number? Thanks Hi
Generating Random Number
Generating Random Number ... for your application. Random Number is the frequently used to generate numbers... how to create a random number and example provided here will help you easily
Generating Random Number ... for your application. Random Number is the frequently used to generate numbers... how to create a random number and example provided here will help you easily
MySQL random number
MySQL random number You may fall in the condition when you want to create random number for your... create a random number by the use of RAND() function of MySQL. There are two
MySQL random number You may fall in the condition when you want to create random number for your... create a random number by the use of RAND() function of MySQL. There are two
Generate random number between two numbers in Scala
Generate random number between two numbers in Scala Hi, How to Generate random number between two numbers in Scala? Thanks Hi, Following code can be used for generating random number in scala: val rand = new
Generate random number between two numbers in Scala Hi, How to Generate random number between two numbers in Scala? Thanks Hi, Following code can be used for generating random number in scala: val rand = new
Generate random number between two numbers in Scala
Generate random number between two numbers in Scala Hi, How to Generate random number between two numbers in Scala? Thanks Hi, Following code can be used for generating random number in scala: val rand = new
Generate random number between two numbers in Scala Hi, How to Generate random number between two numbers in Scala? Thanks Hi, Following code can be used for generating random number in scala: val rand = new
Javascript random number - Design concepts & design patterns
Javascript random number Dear Sir, I have a table with many... are retreived from database.I have to generate random numbers corresponding to every row.But problem is one constraint is there while generating random numbers.If
Javascript random number Dear Sir, I have a table with many... are retreived from database.I have to generate random numbers corresponding to every row.But problem is one constraint is there while generating random numbers.If
How to generate random number in java
How to generate random number in java In this section you will learn how to generate random number in java. Java API provide a random class in java.util.Random package which generate random number within a range. The random
How to generate random number in java In this section you will learn how to generate random number in java. Java API provide a random class in java.util.Random package which generate random number within a range. The random
Javascript random number - Design concepts & design patterns
Javascript random number Dear Sir, I have a table with many... are retreived from database.I have to generate random numbers corresponding to every row.But problem is one constraint is there while generating random numbers.If
Javascript random number Dear Sir, I have a table with many... are retreived from database.I have to generate random numbers corresponding to every row.But problem is one constraint is there while generating random numbers.If
autogeneration of a random number and displaying it as a alert message to the user on clicking submit
autogeneration of a random number and displaying it as a alert message... addorder form i want to produce a random number for every order made which is refrence number for dat order and is primary key and this number will be generated
autogeneration of a random number and displaying it as a alert message... addorder form i want to produce a random number for every order made which is refrence number for dat order and is primary key and this number will be generated
Generate random numbers in Java
to generate desired random number in Java program? In this tutorial I will teach you... class for generating the random number. Random class is an utility class...: Random(): This constructor is used to create an instance of random number
to generate desired random number in Java program? In this tutorial I will teach you... class for generating the random number. Random class is an utility class...: Random(): This constructor is used to create an instance of random number
random numbers
random numbers hi.. i am creating a website and on feedback form to authenticate user i want to generate a random number on label.if user types that number correctly in textbox then he is allowed to submit feedback otherwise
random numbers hi.. i am creating a website and on feedback form to authenticate user i want to generate a random number on label.if user types that number correctly in textbox then he is allowed to submit feedback otherwise
random numbers
random numbers Hi I need some help with the code for the this program. This program should randomly choose a number between 1 and 1000... the computer has randomly chosen the number 759.] Guess my number! It's between 1 and 1000
random numbers Hi I need some help with the code for the this program. This program should randomly choose a number between 1 and 1000... the computer has randomly chosen the number 759.] Guess my number! It's between 1 and 1000
Random in jsp
and less than 1.0. The random number are generated automatically.ADS_TO_REPLACE_1... random number will be generated. The code of the program is given below: ADS...Random in jsp
and less than 1.0. The random number are generated automatically.ADS_TO_REPLACE_1... random number will be generated. The code of the program is given below: ADS...Random in jsp
Random numbers - Development process
Random numbers hi, How to generate unique random numbers between range like(10 to 50) Hi friend, class RandomNumber { public... to this number int aNumber = (int) (Math.random() * 40 + 10); //print
Random numbers hi, How to generate unique random numbers between range like(10 to 50) Hi friend, class RandomNumber { public... to this number int aNumber = (int) (Math.random() * 40 + 10); //print
random numbers - Java Beginners
random numbers Hello i need this code to be modified for me to display the random numbers, but not twice or more. I mean i need a number... RandomNumberExample { static Random generator = new Random(); public static int get (int[] array
random numbers Hello i need this code to be modified for me to display the random numbers, but not twice or more. I mean i need a number... RandomNumberExample { static Random generator = new Random(); public static int get (int[] array
understanding buttons :JSP random no program
; //The random number will be between 100 and 200 for(int i=0;i<10;){ //suppose...understanding buttons :JSP random no program I hav java random... random no between 100 and 200 on loading and on clicking submit button it ives
; //The random number will be between 100 and 200 for(int i=0;i<10;){ //suppose...understanding buttons :JSP random no program I hav java random... random no between 100 and 200 on loading and on clicking submit button it ives
generate random numbers and display the largest
generate random numbers and display the largest Hi, I am using... creates an array and fills it with random ints, prints the contents... ArrayRandom{ public static void main(String args[]){ Random r = new Random
generate random numbers and display the largest Hi, I am using... creates an array and fills it with random ints, prints the contents... ArrayRandom{ public static void main(String args[]){ Random r = new Random
Random Access File class
Random Access File class Write a short note on Random Access File class. Please visit the following link: Java Random Access File
Random Access File class Write a short note on Random Access File class. Please visit the following link: Java Random Access File
MySQL random
a variable Number in which generated random number is being taken and thereafter we can... MySQL random In MySQL we can get the random records by using the method RAND() of MySQL
a variable Number in which generated random number is being taken and thereafter we can... MySQL random In MySQL we can get the random records by using the method RAND() of MySQL
Random data - Java Beginners
Random data hi friend, I want to ask how to make random data. i has example word like this : Gaza! Gaza! Palestina merdeka! how to make random like : Azag! Azag! Anitselap akedrem! thank's
Random data hi friend, I want to ask how to make random data. i has example word like this : Gaza! Gaza! Palestina merdeka! how to make random like : Azag! Azag! Anitselap akedrem! thank's
Generate Random Numbers
Generate Random Numbers hi,,, Please give me answer with example How do you generate random numbers within a given limit with actionscript... This function generate random numbers with in given limit
Generate Random Numbers hi,,, Please give me answer with example How do you generate random numbers within a given limit with actionscript... This function generate random numbers with in given limit
RANDOM ACCESS FILE CONCEPT
RANDOM ACCESS FILE CONCEPT In a random access file, first write the alphabets a,b, c, d till z. Read the file in reverse order and print it on screen
RANDOM ACCESS FILE CONCEPT In a random access file, first write the alphabets a,b, c, d till z. Read the file in reverse order and print it on screen
random numbers - Java Beginners
random numbers write a program to accept 50 numbers and display 5... java.util.*; class RandomNumberExample { static Random generator = new Random...(); System.out.println("Random numbers are: "); int random[]=new int[5]; for(int i=0;i
random numbers write a program to accept 50 numbers and display 5... java.util.*; class RandomNumberExample { static Random generator = new Random...(); System.out.println("Random numbers are: "); int random[]=new int[5]; for(int i=0;i
Generate Random Integer Between Two Values in Scala
random number. If you run the code it will give following output: scala> import...Generate Random Integer Between Two Values in Scala Hi, I am working on the SCALA project and want to generate random integer between two numbers
random number. If you run the code it will give following output: scala> import...Generate Random Integer Between Two Values in Scala Hi, I am working on the SCALA project and want to generate random integer between two numbers
Generate Random Integer Between Two Values in Scala
random number. If you run the code it will give following output: scala> import...Generate Random Integer Between Two Values in Scala Hi, I am working on the SCALA project and want to generate random integer between two numbers
random number. If you run the code it will give following output: scala> import...Generate Random Integer Between Two Values in Scala Hi, I am working on the SCALA project and want to generate random integer between two numbers
JSTL - check odd/even number - JSP-Servlet
to generate random numbers and to check whether they are odd/even and print "this is an even (odd) number and it is in between so and so number? e.g. the random number... Friend, Try the following code: Random Number: Random number
to generate random numbers and to check whether they are odd/even and print "this is an even (odd) number and it is in between so and so number? e.g. the random number... Friend, Try the following code: Random Number: Random number
Maven Repository/Dependency: crypto-random | crypto-random
Maven Repository/Dependency of Group ID crypto-random and Artifact ID crypto-random. Latest version of crypto-random:crypto-random dependencies. # Version Release Date You can read more
Maven Repository/Dependency of Group ID crypto-random and Artifact ID crypto-random. Latest version of crypto-random:crypto-random dependencies. # Version Release Date You can read more
Generating random numbers in a range with Java
Generating random numbers in a range with Java Generating random numbers in a range with Java
Generating random numbers in a range with Java Generating random numbers in a range with Java
RANDOM ACCESS FILE CONCEPT
RANDOM ACCESS FILE CONCEPT Write a program that stores the names of four employees in an array of strings. Store the contents of the array in an alphabetical order in a file and display it back on console. Do not use
RANDOM ACCESS FILE CONCEPT Write a program that stores the names of four employees in an array of strings. Store the contents of the array in an alphabetical order in a file and display it back on console. Do not use
prime number
prime number get one number and check the number prime or not using if statement Java Check Prime Number
prime number get one number and check the number prime or not using if statement Java Check Prime Number
Random Creation of password
Random Creation of password Dear Sir I have created a form with some details in it.When clicking on the submit button it gives me a password... to generate a random password and insert into database... Please help me out
Random Creation of password Dear Sir I have created a form with some details in it.When clicking on the submit button it gives me a password... to generate a random password and insert into database... Please help me out
the number of parameters
the number of parameters How do I find out the number of parameters passed into function
the number of parameters How do I find out the number of parameters passed into function
Number in array
Number in array How to write a program to check the number that we are entered from keyboard is in the given array
Number in array How to write a program to check the number that we are entered from keyboard is in the given array
Ads