## How do I get a code to generate 4 different random numbers from 1 through 56?

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This is a followup to my previous question. Using this code, I'd like to know how to generate 4 different random numbers from 1-56 for the yes case, same from 1-51 for the no case, and a loop back to the start for if neither case is used.

```import java.util.Scanner;

public class RandomPerkSelector {

public static void main(String [] args){
System.out.println("Are you playing as a survivor?");
while(true){
if(userInput.equals("Yes")){
//"Yes" case
break;
}else if(userInput.equals("No")){
//"No" case
break;
}else{
System.out.println("This is a yes or no question.");
continue;
}
}
}
}
```

Im not sure what your asking but this should make 4 random numbers up to 56.

```Random rand = new Random();
int[] nums = new int;
for (int i = 0; i < 4; i++) {
int[i] = rand.nextint(57);
}
```

New Perspectives Computer Concepts 2016 Enhanced, Comprehensive, How do I get a code to generate 4 different random numbers from 1 through 56? random number generator how to generate random numbers in java within range How to generate many random various numbers? We need an array of random various numbers between x and x[n] like shuffling the cards. For example: 8, 10, 5, 4, 7, 6, 3, 1, 9, 2 (between 1 and 10)

You can create a method to avoid duplicating code.

```    private static int obtainRandomNumberInRange(int min, int max) {
if (min >= max) {
throw new IllegalArgumentException("Min in greater than Max value");
}

Random r = new Random();
return r.nextInt((max - min) + 1) + min;
}
```

This, will return a int value between min and max. You can take this method and call it the times you want.

For example, If you are generating numbers for yes:

```List<Integer> numbers = new ArrayList<Integer>();
//This will call the function 4 times, and get numbers between 100 and 200.
```

Now the numbers have 4 random numbers between 100 and 200.

Or you can use a for statement:

```for (int i = 1; i <= 4; i++) {
}
```

Random Number Generator, number. generator? Most programming languages provide a random number generator to create the random numbers that are needed for certain programs, Enter the following lines of code: import random x = random 5: # Get random number in range 1 through 56. n = random.randint(1,56) print(n) count = count + 1  Hello, To begin with, i'm new to programming so try to keep it simple We're making a mastermind game at school, and i've done some of it already, but i need help with how to generate 4 unique random numbers, put into an array.

i do not know what you are going to do but you can use this code

```int n = 2 * (Integer.MAX_VALUE / 3);
int low = 0;
for (int i = 0; i < 4; i++)
if (random(n) < n/2) {
low++;
System.out.println(low);
}
```

by this method you will never get repeated number i hope you will understand.

Generate Random Numbers using Python, By default the tool is generating a random number from 1 to 10. number sequences (default 1); Select if you want unique random numbers in a This tool can be used for any games, lottery numbers, bets where you need random numbers. channel to find the best coupon codes and deals for your online shopping! Store 1 to 100 numbers in an Array. Generate random number between 1 to 100 as position and return array[position-1] to get the value . Once you use a number in array, mark the value as -1 ( No need to maintain another array to check if this number is already used) If value in array is -1, get the random number again to fetch new location in array.

How to easily Generate Random Numbers in Java, This random module contains pseudo-random number generators for various call the random() method to generate a real (float) number between 0 and 1. 36​, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,  When you generate random numbers it's often the case that each generated number number must be unique. A good example is picking lottery numbers. A good example is picking lottery numbers. Each number picked randomly from a range (e.g., 1 to 40) must be unique, otherwise, the lottery draw would be invalid.

COMP101, random(). You can use the following loop to generate them- public class DemoRandom{ public static void main(String[] args) { for(int xCount  A random number generator, like the ones above, is a device that can generate one or many random numbers within a defined scope. Random number generators can be hardware based or pseudo-random number generators. Hardware based random-number generators can involve the use of a dice, a coin for flipping, or many other devices.

Random Number Generators, Therefore if a suitable predefined method exist in the Java SDK Main method */ public static void main(String[] args) { int ranNum Table 4: Source code for random number application class (version2) 92 96 68 44 56 97 74 12 86 54 26 66 90 7 51 10 88 37 84 81 1  Most programming languages have inbuilt code for generating pseudo-random numbers. Some of them can give you random numbers from a distribution like (binomial, normal, poisson) or you can transform uniformly distributed random numbers using a func

• `I'm not sure if this code will loop yet or not with an answer outside of the "yes" or "no" boundaries.` - Don't guess if it works. test the code!!! I'm sure you can run your code ant type yes/no/maybe just like any of us can.