1. What two statements are true about the result obtained from calling Math.random()? The result is less than 0.0. The result is greater than or equal to 0.0.. The result is less than 1.0. The result is greater than 1.0. The result is greater than or equal to 1.0.





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 02 Jun 2017 01.26 am
    (2) and (3) are correct. The result range for random() is 0.0 to < 1.0; 1.0 is not in range.
Show Similar Question And Answers
QA->The interval between two consecutive sessions of Lok Sabha shall be less than ........ months?....
QA->.....is a device by virtue of which two persons at two different places can communicate. It consists of two main parts (i) a microphone and (ii) a receiver.?....
QA->Random (adj.)....
QA->At random....
QA->Which element on adding to natural rubber makes it less sticky in hot weather and less hard in cold weather?....
MCQ->What two statements are true about the result obtained from calling Math.random()? The result is less than 0.0. The result is greater than or equal to 0.0.. The result is less than 1.0. The result is greater than 1.0. The result is greater than or equal to 1.0.....
MCQ->Which of the following are valid calls to Math.max? Math.max(1,4) Math.max(2.3, 5) Math.max(1, 3, 5, 7) Math.max(-1.5, -2.8f)....
MCQ->What will be the output of the program? public class BoolTest { public static void main(String [] args) { int result = 0; Boolean b1 = new Boolean("TRUE"); Boolean b2 = new Boolean("true"); Boolean b3 = new Boolean("tRuE"); Boolean b4 = new Boolean("false"); if (b1 == b2) / Line 10 / result = 1; if (b1.equals(b2) ) / Line 12 / result = result + 10; if (b2 == b4) / Line 14 / result = result + 100; if (b2.equals(b4) ) / Line 16 / result = result + 1000; if (b2.equals(b3) ) / Line 18 / result = result + 10000; System.out.println("result = " + result); } }....
MCQ->Which two statements are true about wrapper or String classes? If x and y refer to instances of different wrapper classes, then the fragment x.equals(y) will cause a compiler failure. If x and y refer to instances of different wrapper classes, then x == y can sometimes be true. If x and y are String references and if x.equals(y) is true, then x == y is true. If x, y, and z refer to instances of wrapper classes and x.equals(y) is true, and y.equals(z) is true, then z.equals(x) will always be true. If x and y are String references and x == y is true, then y.equals(x) will be true.....
MCQ->Which two statements are true about comparing two instances of the same class, given that the equals() and hashCode() methods have been properly overridden? If the equals() method returns true, the hashCode() comparison == must return true. If the equals() method returns false, the hashCode() comparison != must return true. If the hashCode() comparison == returns true, the equals() method must return true. If the hashCode() comparison == returns true, the equals() method might return true.....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions