Answers
import java.util.Arrays;
import java.util.HashSet;
class Bank {
HashSet<Integer> accountsHS;
public Bank(Integer[] accounts) {
accountsHS = new HashSet<>(Arrays.asList(accounts));
}
Boolean accountExists(Integer account) {
return accountsHS.contains(account);
}
}
.Similar Solved Questions
1 answer
OM 10.2 Tyression Score: 0 of 1 pt 10.2.19-T 7 of 15 f4 complete HW Score:...
OM 10.2 Tyression Score: 0 of 1 pt 10.2.19-T 7 of 15 f4 complete HW Score: 25.67%, 4 of 15 pts Question Hep beli ed or t to und they Find the regression equation, letting the first be the predictor Using the elements dels where mon importan for a year in which there are 475 metric tons of lemon impo...
1 answer
State the basic facts about financial structure. Which facts are explained by transaction costs and which...
State the basic facts about financial structure. Which facts are explained by transaction costs and which are explained by asymmetric information problems?...
1 answer
Name(PRINT): MAC 2233 Worksheet 10 1. Calculate the definite integral. % (223 -3. + 5) dx...
Name(PRINT): MAC 2233 Worksheet 10 1. Calculate the definite integral. % (223 -3. + 5) dx (a) Find an antiderivative F() (b) Evaluate F(2) F(2) (c) Evaluate F(1) F(1) = (d) Calculate the definite integral. (23- - 3.r+5) da 2. Calculate the definito integral. Give exact answers. 3e="é do (...
1 answer
Fill in the blanks USING the terms in the word bank ___________ have no symmetry or...
Fill in the blanks USING the terms in the word bank ___________ have no symmetry or germ layers, no nervous system, and are completely aquatic. They have ___________________ for feeding. _______________ have two germ layers, a ______________ with no brain and in which messages can travel in both dir...
1 answer
Please answer all parts for good rating! A) Name the following compounds using IUPAC rules: B)...
Please answer all parts for good rating! A) Name the following compounds using IUPAC rules: B) Provide the structures for the compounds below: 4-bromobutanal acetophenone yy fty For the following reaction, provide the structure of the open- chain form of the compound (pay attention to stereochemistr...
1 answer
1 Discuss briefly the applicability of the Euler's equation. 2 Is Bernoulli equation valid in the...
1 Discuss briefly the applicability of the Euler's equation. 2 Is Bernoulli equation valid in the boundary layers? Why? Which terms in the Navier-Stokes equations are neglected in the Euler's equation? (8%) (6%)...
1 answer
QUESTION 3 A mutual fund has 300 shares of General Electric, currenlty trading at $30, and...
QUESTION 3 A mutual fund has 300 shares of General Electric, currenlty trading at $30, and 400 shares of Microsoft, Inc. currently trading at $54. The fund has 1,000 shares outstanding. a) What is the NAV of the fund? b) If investors expect the price of General Electric to increase to $34 and the pr...
1 answer
Do some research into companies that have had an IPO (initial public offering) in the last...
Do some research into companies that have had an IPO (initial public offering) in the last couple of years and answer the following questions: 1. How is their stock performing compared to the IPO? Were they over hyped initially? 2. Do you invest in stock, why or why not? If you do, how do you determ...
1 answer
You have just been hired by FAB Corporation, the manufacturer of a revolutionary new garage door...
You have just been hired by FAB Corporation, the manufacturer of a revolutionary new garage door opening device. The president has asked that you review the company's costing system and "do what you can to help us get better control of our manufacturing overhead costs." You find that the...
1 answer
Suppose you’re evaluating three alternative MMMF investments. The first fund buys a diversified portfolio of municipal...
Suppose you’re evaluating three alternative MMMF investments. The first fund buys a diversified portfolio of municipal securities from across the country and yields 2.9 percent. The second fund buys only taxable, short-term commercial paper and yields 5.4 percent. The third fund specializes in...
1 answer
14–81. Determine the horizontal displacement of jou on the truss. Each A992 steel member has a...
14–81. Determine the horizontal displacement of jou on the truss. Each A992 steel member has a cross-sect area of 1935 mm. Splacement of joint C 14-82. Determine the horizontal displacement of joint B on the truss. Each A992 steel member has a cross-sectional area of 1935 mm. 10 KN C 75 kN 1.2...
1 answer
A 10.0 g piece of iron (C = 0.443 J/g oC) initially at 97.6 oC is...
A 10.0 g piece of iron (C = 0.443 J/g oC) initially at 97.6 oC is placed in 50.0 g of water (C = 4.184 J/g oC) initially at 22.3 oC in an insulated container. The system is then allowed to come to thermal equilibrium. Assuming no heat flow to or from the surroundings, calculate the final temperature...
1 answer
3. Suppose the market for widgets can be described by the following equations: Demand: P= 10 - Q Supply: P=Q-4 where P...
3. Suppose the market for widgets can be described by the following equations: Demand: P= 10 - Q Supply: P=Q-4 where P is the price in dollars per unit and Q is the quantity in thousands of units. a. What is the equilibrium price and quantity? (2 points) b. Suppose the government imposes a tax of $1...
3 answers
A stretched string has a third harmonic frequency of 600 Hz
A stretched string has a third harmonic frequency of 600 Hz. What is the frequency of the second harmonic?...
1 answer
.P20 Suppose that you are navigating a spacecraft far from other objects. The mass of the...
.P20 Suppose that you are navigating a spacecraft far from other objects. The mass of the spacecraft is 1.5 x 10 kg (about 150 tons). The rocket engines are shut off, and you're coasting along with a constant velocity of (0,20,0) km/s. As you pass the location (12,15,0) km you briefly fire side-...
1 answer
2. Let f be C2 on R3 and satisfy Laplace's equation ▽2f-0. Such functions are called harmonic. (a...
1. Let g : R30,0,0)-R be given by g(x, y, z) 2. 3 (a) Compute Vg(x, y, z) (b) Show that V2g V (Vg) for all (x, y, 2) (c) Verify by direct calculation that (0,0,0) for any sphere S centered at the origin. d) Why do (b) and (c) not contradict the divergence theorem? 2. Let f be C2 on R3 and satisfy La...
1 answer
A homogeneous cube of mass M and side L is located in a horizontal plane fixed...
A homogeneous cube of mass M and side L is located in a horizontal plane fixed in one of the lower vertex as show as figure. A projectile of mass m and initial Velosidad v inelastically collides at an h height and stopping at the vertical of the center of Mass. Determine the minimum required speed o...
1 answer
Chapter 13: Homework 13.1: The Solution Process 1. (13.16 Brown) Indicate the principal type of solute-solvent...
Chapter 13: Homework 13.1: The Solution Process 1. (13.16 Brown) Indicate the principal type of solute-solvent interaction in each of the following solutions and rank the solutions from weakest to strongest interaction: KCI in water b. CH, Cl, in benzene (CH) c. Methanol (CH,OH) in water a. 2. (13.2...