Example usage for java.util Random nextInt

Introduction

In this page you can find the example usage for java.util Random nextInt.

Prototype

public int nextInt(int bound)

Source Link

Document

Returns a pseudorandom, uniformly distributed int value between 0 (inclusive) and the specified value (exclusive), drawn from this random number generator's sequence.

Usage

From source file:Main.java

public static int gteRandomColor() {
    Random random = new Random();
    return Color.rgb(random.nextInt(200) + 20, random.nextInt(200) + 20, random.nextInt(200) + 20);
}

From source file:Main.java

public static int nextInt(int lower, int upper) {
    Random ra = new Random();
    return (lower + ra.nextInt(upper - lower + 1));
}

From source file:Main.java

public static int randomColor() {
    Random random = new Random();
    int red = random.nextInt(150) + 50;
    int green = random.nextInt(150) + 50;
    int blue = random.nextInt(150) + 50;
    return Color.rgb(red, green, blue);
}

From source file:Main.java

public static int randomInt(int min, int max) {
    Random random = new Random();
    int randomInt = random.nextInt((max - min) + 1) + min;
    return randomInt;
}

From source file:Main.java

public static int getRandom(int min, int max) {
    if (max == min) {
        min = 0;//from   w  w w.ja v  a  2  s .  co  m
        max = 100;
    }
    Random random = new Random();

    return random.nextInt(max) % (max - min + 1) + min;
}

From source file:Main.java

public static int randomColor() {
    Random random = new Random();
    int red = random.nextInt(150) + 50;//50-199
    int green = random.nextInt(150) + 50;//50-199
    int blue = random.nextInt(150) + 50;//50-199
    return Color.rgb(red, green, blue);
}

From source file:Main.java

public static int getRandomNumber(int[] randomNumber) {
    int length = randomNumber.length;
    Random ran = new Random();
    return randomNumber[ran.nextInt(length)];
}

From source file:Main.java

public static int getRandomNumber() {
    Random random = new Random();
    int num = random.nextInt(100);
    return num;/*from w w  w. j av a2  s.  c om*/
}

From source file:Main.java

public static long nextLong(int lower, int upper) {
    Random ra = new Random();
    int n = lower + ra.nextInt(upper - lower);
    long m = ra.nextLong();
    return n + m;
}

From source file:Main.java

public static int randInt(int min, int max) {
    Random rand = new Random();
    return rand.nextInt((max - min) + 1) + min;
}