ljthw/RandomNumbers.java at master · CrimsonCuttle/ljthw · GitHub

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public class RandomNumbers
{
	public static void main( String[] args )
	{
		int a, b, c;
		double x, y, z;

		x = Math.random();
		y = Math.random();
		z = Math.random();

		System.out.println( "x is " + x );
		System.out.println( "y is " + y );
		System.out.println( "z is " + z );

		x = Math.random() * 100;
		y = Math.random() * 100;
		z = Math.random() * 100;

		System.out.println( "\nx is " + x );
		System.out.println( "y is " + y );
		System.out.println( "z is " + z );

		a = (int)x;
		b = (int)y;
		c = (int)z;

		System.out.println( "\na is " + a );
		System.out.println( "b is " + b );
		System.out.println( "c is " + c );

		x = 0.9999999999999999;
		a = (int)(x * 100);

		System.out.println( "\nx is " + x );
		System.out.println( "a is " + a );

		x = Math.random();
		a = 0 + (int)(x*10);
		b = 1 + (int)(x*10);
		c = 5 + (int)(x*10);

		System.out.println( "\na is " + a );
		System.out.println( "b is " + b );
		System.out.println( "c is " + c );
	}
}