need help with this python question. why is -4? please explain clear on each steps thank you
Q: Which of the following produces the output: 05 10 15 20 25 30 35 40 45 for i in…
A: Answer : In python the loop work as and range include the following variables. for i in range(start…
Q: Semon 2 1/1 75% Create a Python function, named PERT, that receives 4 parameters as input: TLIK,…
A: Below i have answered the question:
Q: Explain the use of ____init_ _init__in Python with an example.
A: __init__ method : is used to create object and initialize the data members in it. it is like a…
Q: hat are your Python knowledge levels?
A: Introduction: Python is an interpreted high-level general-purpose programming language. Its design…
Q: May I ask if you know anything about the Python programming language that you could teach me?
A: The term "computer architecture" refers to a system's characteristics that are readily apparent to…
Q: The value of Ek=25)* is: О а. 1 O b. 0.5 О с. O d. 0 O e. 2
A: Answer to the above question is in step2.
Q: Compare Python and JavaScript - syntax, language constructs, usage
A: we have to compare python and Javascript
Q: Python best practises?
A: Use Python 3. Python 3 is the latest version of Python and it is the recommended version for new…
Q: Assume that our string is: s="There are seven days in the week: Saturday, Sunday, Monday, Tuesday,…
A: Python code :- import rewhile(1): s="There are seven days in the week: Saturday, Sunday, Monday,…
Q: Write a program that keeps prompting the user to enter the first character of his favorite car; and…
A: The user enters the first alphabet of the car and his/her car’s name get displayed.
Q: Primary 0.S. interstate nighways are numbered 1-99. Odd numbers (like the 5 or 95) go north/soutn,…
A: Code : ------------------------- number = int(input()) if(number <= 0 or number > 999):…
Q: The method open() takes a filename and mode as input. Explain the difference between the modes w and…
A: File handling is a storing of data in a file using program. In C-programming language, programs…
Q: Directions: Read the following statement briefly. Write TRUE if the statement is correct and FALSE…
A: 1. The gatekeeper in an organization is usually the security guard from whom permission for research…
Q: The Khan Academy module - "Modular Arithmetic"…
A: Modular Arithmetic Modular arithmetic is related to the computation of “mod” of expressions. As…
Q: 1. Implement a class named Appointment that contains: A private String data field named patientName.…
A: PROGRAM CODE: import java.util.Scanner;public class Main { public static void main(String[] args)…
Q: 2. Design a class named Aquarium that has As data fields Three double data fields length, width, and…
A: First of all, we need to define the Fish class in which name attribute is define and that be…
Q: 4) In each below, a segment of Java code is given. Draw a picture that shows the final result of the…
A: Linked List: A linked list is a linear data structure that is basically a collection of nodes. These…
Q: 2. Implement the class Toy. The constructor takes as parameters the receiver's name, the price, the…
A: class Gift{ private String receiver; private double price; public Gift(r,p){…
Q: gender: char courses: Course[] int: nbOfCourscs + Student( sid: int, sname: String) +…
A: Solution: Note: Please give a thumbs up if you like it. Given,
Q: thanks for your answer, but i need python code as well.use python code to solve that prb. Could u…
A: We need to write a Python code to solve the given system of equations using Gauss Siedel method. The…
Q: Write a program that asks the user to enter 2 integers of 4 digits and displays the different digits…
A: Java program to prompt the user to enter two 4-digit integers and print "*" if digit are same and…
Q: PART I: Given the following UML diagram. Answer the following questions PCRTest newNum: int //--…
A: In class PCRTest, newNum is a static data member whose value is incremented by one each time an…
Q: 1) Implement the class Image: The height, width and size data fields should be positive. The…
A: Java code import java.util.Date; public class Image { //class with all the variables withdefault…
Q: PYTHON AS IT CARF..
A: In this question we have to write a python code to draw chessboard using turtle Let's code and hope…
Q: can you please explain these lines of code?
A: In the above code, space invaders game module is given. We need to explain these lines of code.
Q: Store # name: String lexample: James Electronics # address: String llexample: Beirut/Hamra #…
A: The question is to write the class using JAVA language.
Q: 1. Implement the class bill: a. Write the constructor that takes as parameters all data fields…
A: the code is an given below :
Q: 2. Implement the class billBook using the above UML: a. Write the constructor that takes as…
A: Here I written Java code for given problem. I hope you like it. with implements of billBook also…
Q: Implement the following class methods: isRecovered() method returns true if the old pcr result is…
A: The required problem can be addressed with the help of Java language. With the help of this…
Q: Write a driver class (application) to test the class Aquarium. In the main method we would like to:…
A:
Q: Given the 1D numpy array x , which of the following will set all of the o | x ? | x[1::2] = 0 O x[:]…
A: Here in this question we have given a 1D bumpy array and we have asked that which option will set…
Q: Question 2: Suppose we know the frequency with which keywords occur in programs of a certain…
A: Algorithm: Min_cost_BST(n) S(i, j) = 0 if i < j Sort the words on the basis of frequency. Make…
Q: Practice Exercise 8.2 (The Stock class) Following the example of the Circle class in Section 8.2,…
A: import java.util.Scanner; class Stock{ public String symbol; public String name; public…
Q: Write a java program that: 1. Creates 3 arrays of type integer and size 10 (M, N and P) 2. Fills…
A:
Q: Write a program that generates an array of 9 integer numbers between 10 and 100 both inclusive. The…
A: We will solve this problem in Java language.
Q: Why Wolfram Mathematica is a perfect programming language to use in computational physics for people…
A: I haven't used Mathematica for very long, but what looks to be its foundation of lazy functional,…
Q: 1. Recursive Functions Practice I by CodeChum Admin Create a recursive function named fun that…
A: In this question, it is asked to provide the C code for the given problem. The problem statement…
need help with this python question. why is -4? please explain clear on each steps thank you
Step by step
Solved in 2 steps with 1 images
- plz can you explain this for me thanksCreate a program that accepts an integer N, and pass it to the function generatePattern. generatePattern() function which has the following description: Return type - void Parameter - integer n This function prints a right triangular pattern of letter 'T' based on the value of n. The top of the triangle starts with 1 and increments by one down on the next line until the integer n. For each row of in printing the right triangle, print "T" for n times. In the main function, call the generatePattern() function. Input 1. One line containing an integer Output Enter N: 4 T TT TTT TTTTfloat theRealQuestion (int x, float y) { int z; if (x > 15) z = x; else z = y; return z; } Code the function prototype for the given function.
- Part (a) Write a python function that computes the binomial coefficient ("). The function should return the correct answer for any positive integer n and k where k=m pass Part (c) Suppose that the number of people in the trial is 100. Then: • Plot a curve that shows how the probability of type 1 error changes with the choice of m, for m = 1,...n assuming that the null hypothesis holds (in red), • On the same picture, plot the probability of type 2 error vs the value of m in the case in which the new drug is effective with proability 0.68 (in blue). You can plot the two curves using matplotlib.pyplot. You can select the color by passing color='r' or color='b' to the plt.plot() function. [4]: n - 100 # your code here def plot_curve (): pass [5]: plot_curve() Part (d) Based on the picture above, what value of m do you think would be suitable to keep both type 1 and type 2 error small at the same time? (You may assume that the company claims the new drug has 68% accuracy) [6]: # your…Write a function which takes two integer parameters for values to be added together and returns the result by value. The function may not print anything or read anything directly from the user (i.e. no cin/cout in the function). Assume that the values passed to the function will not be negative, but could be 0 or positive, and will both be integers. The function must implement addition recursively, and cannot use the standalone + operator (only ++) or call any other functions.Consider the following function that takes two positive integers x and y as its input parameters. This function is supposed to be a recursive function but it is not. Which option best describes the reason? |def recursive_function2(x, y): if x < ® and y < ®: return False else: result - sum([x, y]) result +- 10 return rec_function2(x-1, y-1) A recursive function must call itself. This function calls a function with a different name. There is nothing wrong with this recursive function. ) This function does not import any module to call the function sum() O A recursive function can only call itself and must not call any other function e.g., sum()
- Programming Language :- C 7. A function is defined for a positive integer n as follows: 3n + 1, if n is odd f(n) = { n if n is even 2 We consider the repeated application of the function starting with a given integer n, as follows: f(n), f(f(n)), f(f(f(n))), It is conjectured that no matter which positive integer n you start from; this sequence eventually will reach to 1. If n = 13, the sequence will be 13, 40, 20, 10, 5, 16, 8, 4, 2, 1. Thus if you start from n = 13, you need to apply function 10 times to reach 1. Write a recursive function that takes n as an input number and returns how many times function f has to be applied repeatedly to reach 1.Solution in javaPlease write the code in Python
- def square_number(x): return x * x print(square_number(square_number(square_number(2)))) What would this program do if instead the function definition had been: def square_number(x): print(x * x) Why?Instructions: In the code editor, you are provided with a main() function that asks the user for a string and passes this string and the size of this string to a function call of the function, preserveString(). This preserveString() function has the following description: Return type - void Name - preserveString Parameters The string Length of the string Description - this is a recursive function that prints the string repeatedly. Each time it prints the string, it excludes the last character of the string until only one character is left. This preserveString() function has already been partially implemented. Your only task is to add the recursive case of this function. Please Finish the code ASAP: This is my current given code: #include<stdio.h>#include<string.h> #define STR_MAX_SIZE 100 void preserveString(char*, int); int main(void) { char str[STR_MAX_SIZE]; printf("Enter string: "); fgets(str, STR_MAX_SIZE, stdin); preserveString(str,…function myCompose(f,g){// TODO: return (f o g);// that is, a function that returns f(g(x)) when invoked on x.}