Homework Answers
Given
myvar is a variable that contains the value 25
It is clear that the address of my var is 1776
since the foo stores the &myvar which refers to the address of
the variable
so the answer is 1776
If you have any doubts please comment and please don't dislike.
Add Answer to:
In
C++ answer the question below
myvar 25 1775 1776 1777 & foo bar 1776 25...
QUESTION 1 Consider the algebraic type definition: data Foo Bar | Baz Int and the function defini...
Haskell question, please give an explanation as well.
QUESTION 1 Consider the algebraic type definition: data Foo Bar | Baz Int and the function definition frob Foo->Foo ->Bool frob (Baz j) (Baz k)k frob-False which one of the following is the most concise deriving clause that must be added to the definition of Foo so that the function frob compiles correctly and does the expected computation? deriving (Show, Eq, Ord) deriving Eq deriving (Show, Eq) deriving (Show, Ord) No deriving...
JAVA MCQ QUESTION WHAT IS THE ANSWER AND WHY 22. Consider the following code: public class...
JAVA MCQ QUESTION
WHAT IS THE ANSWER AND WHY
22. Consider the following code: public class C public int myVar; public void outerMethod) int myVar--1 Something x- new SomethingO public void myMethod O How do you write values to the instance variable myVar from inside myMethod? A. this.myVar - B. myVar. C. super.myVar D. C.this.myVar E. super ) .myVar
PROBLEM 4: Consider the recursive C++ function below: void foo(unsigned int n) { if(n==0) ...
PROBLEM 4: Consider the recursive C++ function below: void foo(unsigned int n) { if(n==0) cout << "tick" << endl; else { foo(n-1); foo(n-1); foo(n-1); } } 4.A: Complete the following table indicating how many “ticks” are printed for various parameters n. Unenforceable rule: derive your answers “by hand” -- not simply by writing a program calling the function. n number of ticks printed when foo(n) is called 0 1 2 3 4 4.B:...
Please answer question 8 Given the following method, what is the result of a call to...
Please answer question 8
Given the following method, what is the result of a call to System.out.println(foo(list)) if list contains { 1, 1, 2, 2 )? public Integer foo( IndexedunorderedList<Integer> list ) Integer bar = new Integer (0); 0; X < list.size(); x++) bar += list.get(x) * list.get (x); return bar; 30 is printed to the console 14 is printed to the console 10 is printed to the console Code throws an IndexOutOfBoundException QUESTION 8 What is the runtime of...
Question 7 (1 point) Suppose the program below outputs 10 30. The language uses int vari...
Question 7 (1 point) Suppose the program below outputs 10 30. The language uses int vari int var2 = 10 40 def bar() : print varl var2 def foo (f): int var2 = 30 f() def qux(): int varl = 20 foo (bar) # execution starts here qux () # execution starts here qux ( ) dynamic scoping with shallow binding lexical scoping dynamic scoping with deep binding None of these options
Problem 12.027 SI One kmol/sec of helium (He) at 25°C, 4 bar enters an insulated chamber...
Problem 12.027 SI One kmol/sec of helium (He) at 25°C, 4 bar enters an insulated chamber at steady state as shown in the figure below, where it mixes with nitrogen (N2) entering as a separate stream at 277°C, 4 bar. The mixture exits at 3.8 bar with the molar analysis 55% He, 45% N2. Kinetic and potential energy effects can be ignored. Не 298 K 1 4 bar T3, 3.8 bar N2 550 K 4 bar Step 1 Determine the...
1)Calculate K at 25 C for the reaction below (i.e. in question 7). Correct answer is...
1)Calculate K at 25 C for the reaction below (i.e. in question 7). Correct answer is 5.6E27 +/- 0.3E27, but I am unable to figure out how to get it. 2) Calculate ΔGo for the reaction below (questions 7) ------------------------------------------------------------------------------------------------------------------------------------------------ Question 7 Under standard conditions, what product(s) form when Cl2 gas is bubbled into a solution of NaI a) no reaction b) I2 (Correct Answer) c) Na+ d) Na Cl2 + 2e- -> 2Cl 1.358V 2I -> I2 + 2e...
calculate the mean speed of molecules in (a) hydrogen gas at 25°C and 10 bar pressure,...
calculate the mean speed of molecules in (a) hydrogen gas at 25°C and 10 bar pressure, (b) hydrogen gas at 1000°C and one bar pressure, and (c) nitrogen gas at 250°C and one bar pressure.
question 1: question 2: PLEASE EXPLAIN ANSWER! A gas occupies 3.33 L at 2.23 bar. What...
question 1:
question 2:
PLEASE EXPLAIN ANSWER!
A gas occupies 3.33 L at 2.23 bar. What is the volume at 2.50 bar if the temperature and number of moles remain constant? Consider the following balanced reaction: 2A920(s) — 4Ag(s) + O2(g) for which 25 mL of O2(g) is collected over water at 23°C and a pressure of 100.13 kPa. The wapour pressure of water at 23°C = 2.81 kPa. Determine the partial pressure of oxygen and the number of moles...
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA....
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA. The height of each bar represents the category's frequency or relative frequency. O B. Bars must be touching and all the same width O C. Bars must be displayed vertically D. The largest bar must be displayed first, with the remaining bars in decreasing order.
Haskell question, please give an explanation as well.
QUESTION 1 Consider the algebraic type definition: data Foo Bar | Baz Int and the function definition frob Foo->Foo ->Bool frob (Baz j) (Baz k)k frob-False which one of the following is the most concise deriving clause that must be added to the definition of Foo so that the function frob compiles correctly and does the expected computation? deriving (Show, Eq, Ord) deriving Eq deriving (Show, Eq) deriving (Show, Ord) No deriving...
JAVA MCQ QUESTION
WHAT IS THE ANSWER AND WHY
22. Consider the following code: public class C public int myVar; public void outerMethod) int myVar--1 Something x- new SomethingO public void myMethod O How do you write values to the instance variable myVar from inside myMethod? A. this.myVar - B. myVar. C. super.myVar D. C.this.myVar E. super ) .myVar
Please answer question 8
Given the following method, what is the result of a call to System.out.println(foo(list)) if list contains { 1, 1, 2, 2 )? public Integer foo( IndexedunorderedList<Integer> list ) Integer bar = new Integer (0); 0; X < list.size(); x++) bar += list.get(x) * list.get (x); return bar; 30 is printed to the console 14 is printed to the console 10 is printed to the console Code throws an IndexOutOfBoundException QUESTION 8 What is the runtime of...
Question 7 (1 point) Suppose the program below outputs 10 30. The language uses int vari int var2 = 10 40 def bar() : print varl var2 def foo (f): int var2 = 30 f() def qux(): int varl = 20 foo (bar) # execution starts here qux () # execution starts here qux ( ) dynamic scoping with shallow binding lexical scoping dynamic scoping with deep binding None of these options
Problem 12.027 SI One kmol/sec of helium (He) at 25°C, 4 bar enters an insulated chamber at steady state as shown in the figure below, where it mixes with nitrogen (N2) entering as a separate stream at 277°C, 4 bar. The mixture exits at 3.8 bar with the molar analysis 55% He, 45% N2. Kinetic and potential energy effects can be ignored. Не 298 K 1 4 bar T3, 3.8 bar N2 550 K 4 bar Step 1 Determine the...
question 1:
question 2:
PLEASE EXPLAIN ANSWER!
A gas occupies 3.33 L at 2.23 bar. What is the volume at 2.50 bar if the temperature and number of moles remain constant? Consider the following balanced reaction: 2A920(s) — 4Ag(s) + O2(g) for which 25 mL of O2(g) is collected over water at 23°C and a pressure of 100.13 kPa. The wapour pressure of water at 23°C = 2.81 kPa. Determine the partial pressure of oxygen and the number of moles...
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA. The height of each bar represents the category's frequency or relative frequency. O B. Bars must be touching and all the same width O C. Bars must be displayed vertically D. The largest bar must be displayed first, with the remaining bars in decreasing order.
Most questions answered within 3 hours.
-
In response to concerns about nutritional contents of fast
foods, McDonald's has announced that it will...
asked 14 minutes ago -
A gun with inertia 5.5 kg fires a 13-g bullet at a stationary
target located 1.0...
asked 15 minutes ago -
A box contains twenty-five screws which are identical in size,
but 13 of which are copper...
asked 18 minutes ago -
“Is it possible that objectively
a product is high quality but subjectively low
quality?”
Please support...
asked 20 minutes ago -
OCHEM LAB
Why does hydration of 2-methyl-3-butyn-2-ol give the ketone,
3-hydroxy-3-methyl-2-butanone (4), rather than the aldehyde,...
asked 29 minutes ago -
A sample of gas at 15 ⁰C and 0.988 atm has a volume of 2.58
liters....
asked 36 minutes ago -
Enzymes are required in retroviruses because the genome
is not used directly as mRNA (T/F)
Please...
asked 34 minutes ago -
An AC generator supplies an rms voltage of 240 V at 50.0 Hz. It
is connected...
asked 47 minutes ago -
Raising taxes on wealthy Americans won’t be enough to deal with the
nation’s budget deficit. Some...
asked 31 minutes ago -
A bacterium (mass = 2.27 x 10−15 kg) in the blood is moving at
0.306 m/s....
asked 34 minutes ago -
look at the Fourth Lateran Council's Canon 18, and argue why a
defendant should not be...
asked 34 minutes ago -
An electron moves at 2.60×106 m/s through a region in
which there is a magnetic field...
asked 45 minutes ago