(Geometry: great circle distance) The great circle distance is the distance between two points on the surface of a sphere. Let (x1, y1) and (x2, y2) be the geographi- cal latitude and longitude of two points. The great circle distance between the two points can be computed using the following formula: d = radius * arccos(sin(x1) * sin(x2) + cos(x1) * cos(x2) * cos(y1 - y2)) Write a program that prompts the user to enter the latitude and longitude of two points on the earth in degrees and displays its great circle distance. The average earth radius is 6,378.1 km. The latitude and longitude degrees in the formula are for north and west. Use negative to indicate south and east degrees

Q: Indicate whether the following statements are true or false:

A:

Q: State whether the following statements are true or false.

A: a) TRUE Explanation: Iterator provide a pointer-type interface, but can be generalized to a much…

Q: Rewrite the following statements using combined assignment operators: length = length / 2;

A: Given : length = length / 2;

Q: State whether the following statement are (true) or (false)

A: Q: Answer given statements using deductions from the paragraph

Q: Given the following variable declarations:

A: The answer is

Q: : Run the following code. Write its output and also explain the output.

A: OUTPUT: Following is the output when the given code segment is executed:

Q: Which of the following statements are equivalent? Which ones are correctly indented?

A: In the given statements, All statement contains Two if statement, One else if statement, and One…

Q: Find the output of the following code.

A: Step 1:- Explanation:- 1.Declare and Initialization of variable int c1=5,c2=4,c3=3; 2.call the…

Q: What’s the output of the following programs?

A: y is initialised to 15 x is initialised to 0 In the loop y gets decremented by 1 and x gets…

Q: What is the output of the following code? Find the output

A: Please find the answer below :

Q: chose the correct result for each of the following programming statements

A: The initialisation statement of for loop is x=1 The termination condition statement is x<=32 The…

Q: What is the output from each of the following pseudocode statements?

A:

Q: Determine if each of the following statements is true or false.

A: 1. True 2. True

Q: Which of the following statements are correct? Prove or give a counterexample.

A: Lets see the solution inn the next steps

Q: Which of the following logic expressions is wrong?

A: The Answer is in below Step:-

Q: Rewrite the following statements using combined assignment operators: count = count + 1;

A: The given statement is   count = count + 1;   In this statement,   The addition of the 1 and the…

Q: What is the output of the following code

A: According to the question we need to find the output of the code: int random[3][4] = { {6, 7, 4, 1},…

Q: What is the output of the :following code

A: C++ programming language is known to be case sensitive which means uppercase and lowercase letters…

Q: What is the output of the following code

A: Output Here the given code is                 def myF():                 x =2                 y =…

Q: What is the output of the following code:

A: There is an Compiler error because default arguments are the leftmost arguments. Correction in code…

Q: What is the output of the following code

A: Language is one of the most widely used programming language which has been used to create different…

Q: What is the output of the following code

A: Required: programming

Q: Fill in the blank: Evaluate the following expressions as Java would:

A: 24-5/2 = 22 Explanation- In java, 5/2 = 2 then 24-2 = 22

Q: Which statements are true about the following code?

A: interface HasVocalCords {                                  //create an interface    public abstract…

Q: Which of the following statements is correct to compute the following mathematical equation? *

A: Required: What is the solution of this problem?

Q: Compute the following and give the result in the space provided below: Consider the following…

A: lets analyze each of the given values, using c++ :- #include <iostream>using namespace std;…

Q: What is the output of the following code segment?

A:

Q: What is the output of the following code segment?

A: Programming approach Write the main function Declare and initialize integer array, List[6] = {3,…

Q: Which of the following statements are true?

A: A Hausdorff space is a topological space with a separation property.

Q: State whether each statment is true or false. If the answer is false, explain why? "The address…

A: False

Q: Q16: Rewrite the equivalent statements for the following examples, and find it results. Assume: X=2…

A:

Q: Find the error in the following code and explain how to fix it:

A: The error in the code is in the line : ptr=m; Because ptr is a pointer variable and we cannot assign…

Q: The value of BX after executing the following piece of code is : *

A: According to the question, we need to find the value of BX after executing the code: XOR AX, AX ADD…

Q: State whether each of the following is true or false. If false, explain why e) All variables must be…

A: 1) In programming langauges like C, C++, JAVA all variable's must be given a type when they are…

Q: Comment on the output of the following C code.

A: In this code no error is there

Q: are these two statements equivalent  ptr -> name ( *ptr ).name

A: are these two statements equivalent  ptr -> name ( *ptr ).name

Q: State whether each of the following is true or false. If false, explain why h) All arguments…

A: The given problem is related to print function and the requirement is to identify that if the same…

Q: What will be the output of the following program

A: class Main {     public static void main(String args[]) {       Bank b;       b = new SBI();…

Q: What is the output of the given code?

A: The expression used in a switch statement must have an integral type such as int, char, enum. The…

Q: Write code for the following functions:

A: The last character of a string is appended by null and it is represented as \0

Q: Please modify my code so that it works.

A: Approach: You need to take an empty string named choice and in a while loop, the user is asked to…

Q: What are the values of i and j after executing the following code

A: The statements in loop gets executed only if condition specified evaluates to True