Answer to Question #111891 in Java | JSP | JSF for Flores

Question

What value(s) will be output by the following Java code statements?
System.out.println( (int)(Math.random()*5) + 3 ); _________________
System.out.println( (int)Math.random()*4 + 5 ); _________________
System.out.println( (int)(Math.random()*50) );

Answer 1

System.out.println( (int)(Math.random()*5) + 3 ); // int from 3 to 8

System.out.println( (int)Math.random()*4 + 5 ); //always int 5

System.out.println( (int)(Math.random()*50) ); // int from 0 to 50