Question: Which one is a valid declaration of a boolean? boolean b1 = 1; boolean b2 = false; boolean b3 = false; boolean b4 = true

  1. Which one is a valid declaration of a boolean?

    1. boolean b1 = 1;
    2. boolean b2 = ‘false’;
    3. boolean b3 = false;
    4. boolean b4 = ‘true’
    5. None of these

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Answer C boolean b3 false Explanati... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

A shopkeeper sells a TV set for Rs. 16560 at 10% discount on its marked price and earns 15% profit. If no discount is offered, then what will be his present per cent profit? 1. 27 7 2. 22 3. 25 9. 4....

Q:

A running train crosses two men running in the same direction at a speed of 10 km/hr and 12 km/hr in 15 second and 20 second respectively. What is the speed of train? 1. 22 km/hr 2. 25 km/hr 3. 18...

Q:

The average number of people infected by corona virus disease in one country is 60 every 30 days, if the infection follow a Poisson distribution, what is the probability that there will be 3 people...

Q:

This computer lab assignment is designed to give you experience estimating demand functions using Microsoft Excel. The market demand for gasoline using actual data from the United States for...

Q:

Could anyone help me document this code by writing comments? /* */ package java_Tic_Tac_Toe; import java.awt.Color; import javax.swing.JFrame; import javax.swing.JOptionPane; /** * * Written By...

Q:

REGRESSION Customer Satisfaction (Based on "CountryCable" example of Churchill & Iaccobuci, Marketing Research 9th ed. ) Background: Customer Satisfaction survey of a network service. Research...

Q:

A laser emits at 415 nm in a single pulse that lasts 0.430 us. The power of the pulse is 2.20 MW. If we assume that the atoms contributing to the pulse underwent stimulated emission only once during...

Q:

[8 marks] The chartered banks want to hold 5% of deposits as reserves. There are no leakages from the monetary system (no cash drain, c = 0) and the only type of bank account in the economy is a...

Q:

1. How many records will be retrieved by the following query on tables AGENT and AREA? SELECT * FROM agent ag, area a WHERE ag.agentarea = a.areaid; 0 5 4 (not correct) 3 2. ENROLLMENT AND COURSE...

Q:

Which of the following is a valid declaration for a boolean one dimensional array? []Arr boolean; Arr[] boolean; boolean Arr[]; boolean Arr[][]; What is the error in the following code fragment?...

Q:

New York City has a long-standing policy of con-trolling rents in certain parts of the cityin essence, a price ceiling on rent. Is the market for apartments likely to be efficient or inefficient?...

Q:

In Figure when θ1 = θ2 = 0 the spring is at its free length. Derive the equations of motion, assuming small angles.

Q:

Which statement regarding the statement of cash flows is correct? a . The statement of cash flows shows how much the firm's cash - the total of currency, bank deposits, and short'term liquid...

Q:

The contrapositive of PAQ P is P v(~Pv~Q). O True O False QUESTION 8 In the universe U=R. the truth value of (Vy)(x)(xsy) is: True False

Q:

Describe the various value creation activities carried out by the retail company Department Store!

Q:

6.S2. Assessing the Capacity of a Pipeline Network Exxo 76 is an oil company that operates the pipeline network shown below, where each pipeline is labeled with its maximum flow rate in million cubic...

Q:

Ryan is self-employed. This year Ryan used his personal auto for several long business trips. Ryan paid $1,870 for gasoline on these trips. His depreciation on the car if he was using it fully for...

Q:

1. On October 1, 2014, Holt Company places a new asset into service. The cost of the asset is $120,000 with an estimated 5-year life and $30,000 salvage value at the end of its useful life. What is...

Q:

Explain the purpose of Scheduling and Work Breakdown Structure and discuss its importance in directing project teams. (25 marks) 500 words for wbs and planning make it into paragraphs give example of...

Q:

) Of the following types, which one cannot store a numeric value? A) int B) byte C) loat D) char E)all of these can store numeric values 14) What valuc will z have if we execute the following...

Q:

13) Of the following types, which one cannot store a numeric value? A) int B) byte C) float D) char E) all of these can store numeric values 14) What value will z have if we execute the following...

Q:

19) In order to create a constant, you would use which of the following Java reserved words? 20 ) In order to create a constant, you would use which of the following Java reserved words? 21.) Assume...

Q:

so this is a java project and I'm stuck with second part of the project, which was due on June 11 (BigInt Addition and Subtraction) I need to add and also be able to subtract any 2 big integers using...

Q:

The Numbers Game Here are the rules for a numbers game we will implement as a Java program: Two players take part in the game Each player takes turns choosing a number between 1-9 No number can be...

Q:

1. Which will legally declare, construct, 1 1 point and initialize an array? A. int[]myList = {"1", "2", "3"); B. int]myList (5, 8, 2); C. int myList[][] = {4,9,7,0); D. int myList] =(4,3,7); 2....