-Which of the following is used when writing a comment or statement? O** 0% O+/
Q: :Q4: Multiple choice (2) jlahäi Which one of the following (1 ? identifiers is invalid floaT bool…
A: 1. Which one of the following identifiers is invalid? floaT bool Int _o_ ANS: - option(b) bool is…
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A: Please find the answer below
Q: What is the output of the following code? syms y; dsolve('y*diff(y)+5=x*exp(3)','y')
A: 1. answer is c. Error 2. answer is a. v = y ^ 2 - 5 * y + 8
Q: Bank Muscat sends the monthly transaction report to all its customers through email. When the…
A: PSEUDO CODE: START //Promoting the user to enter the ID WRITE “Enter a valid…
Q: Which of the following is not a built-in operation?a)+ b)% c) abs () d) sqrtO
A: + is a built in operation to calculate addition of two number % is a modulus operation abs is again…
Q: What is the value of the following expression? true && true Select one: O A. true O B. false O C. -1…
A: Correct option is (A) that is "true".
Q: 7. The variable t after these commands v = 1:3:33; t= v(end) will be: 33 32 31 None of the above.
A: Note: "Since you have asked multiple questions, we will solve the first question for you. If you…
Q: Write a code that can fınd out the summation of the following series. -* + * - *+. X2 | 3! (n+1)!
A: Given: Where, n is an odd number and n will be provided by the user. Do not use any built in…
Q: Which of the following are not valid assignment statements? A) total = 9;B) 72 = amount;C) yourAge =…
A: Which of the following are not valid assignment statements? A) total = 9;B) 72 = amount;C) yourAge =…
Q: What is the output of the following code? my_number print (int (my_number)) = 2 + 3 * j %3D Select…
A: According to the Question below the Solution:
Q: Q5/ Write a program to display the message below after click on command button "run". quit do you…
A: import javax.swing.JOptionPane; public class OptionPaneExample{ public static void main(String[]…
Q: Find the wrong statement from the following? O a. Variable can be a keyword O b. Variable is a name…
A:
Q: 2- W.P to reverse the digits order of the 4 digits number you entered? 3- W.P to read two integers…
A: Logic: use % operator to get remainder. Use / operator to remove last digit set rev=0 while(n>0)…
Q: Using the code below as a reference, select all options that are true below
A: sizeof(integer)=4 sizeof(double)=8 sizeof(char)=1 sizeof(pointer)=8 The consecutive addresses differ…
Q: o not copy from other websites. Code with comments and output screenshot is must. Thank you! Q.…
A: import java.util.*;public class Main{ public static void main(String[] args) { Scanner sc=new…
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A: In the option there are various methods to initialise array. option a and option c is correct
Q: QUESTION 9 Which of the following are correct ways to declare variables? int length; int width; int…
A: We have to find the right way to declare two variables in one line from the given four options. 1)…
Q: QUESTION 10 Which is the output of the following code segment? int e = 5, f= 10; iffe <f|f<0)…
A: Code: using System;class HelloWorld { static void Main() { int e = 5,f=10;/*initialising…
Q: Which of the following is correct declaration statement? Select one: O a. int num=new num[5]| O b.…
A: In Java, array is an object which contains elements of similar data type. Syntax for declaring an…
Q: "\n" (called slash n) is used to print "enter". Try the following set of statement adding your name…
A: Since name and id are not mentioned, I am taking them as: name: Rene id: 111…
Q: Q2:Write a single statement to find and display the sum of the successive even integers 2, 4,... ,…
A: Q2. a single statement to find and display the sum of the successive even integers 2,4....200
Q: Which symbol is used to initialise a variable? O init O O O O
A: Symbol Means = to initialize a variable == Equal to => Greater than or equal to init it…
Q: Which of the following cannot be checked in a switch case statement? a. Character b. Integer C.…
A: Answer : correct option is C (FLOAT)
Q: Which statement is equivalent to the following? number += 1; اختر احدى الدجابات None of these O…
A: If statement is in the form variableName = variableName operator expression/value; Then its…
Q: Given the statement z = 5 - max (10, 5 , 3 * 3 + (10.0 % 4) Which of the following is correct? O a.…
A: Type Conversation
Q: e)1.d={0:'a',1:'b',2:'c'} 2.foriind: 3.print(i) What will be the output of this statement? A.a b…
A: - We need to know the output of the asked code snippet. - The snippet is :- d={0:'a',1:'b',2:'c'}…
Q: which of the following is not a correct Java statement to declare and initialize a int variable x ?…
A: The incorrect statement to declare and initialize a int variable x is: d) int x = 1.4
Q: Which of the following is NOT true about the declaration int number,? Select the correct response:…
A: Answer: Integers are whole numbers that can have both zero, positive and negative values . so the…
Q: Which statement transfer execution to different parts of your code based on the value of an…
A: Answer :-- Option B) switch
Q: What is the result of this statement? True and 8 < 10 or False O Runtime error - parenthesis needed…
A: Answer b) True For more understanding , I have provided PYTHON CODE along with…
Q: IfA,B, andCare Boolean variables, which of the following statements are correct?a)A∧(B∨C) =…
A: AND Operation A B A∧B 0 0 0 0 1 0 1 0 0 1 1 1 OR Operation A B A ˅ B 0…
Q: Ohe of the following statement Is wrong a- int 1no; O b-a+=b; O c-cout<<"hello"; O d- /* comment: *…
A: The answer is..
Q: Which of the following is correct for a continue statement in Python? O a. Skip the rest of the…
A: Summary:For the given questions from the Python Concepts, choose the correct answer.
Q: Q.4) Write C++ code that asks the user to choice one of the following options : 1) Enter the…
A: Please find the answer below :
Q: What is output by the code below? batteryLife = 15 if batteryLife 90: print("Mostly Charged…
A: answer is : Low Battery Explanation : here the battery life is 15 first it will goes to if…
Q: input into the variable "value"? a) value >> cin; b) cin >> value; c) value > cin; b) cin >> score;…
A: Answer: 1)Option B is correct: cin>>value; 2) Option D is correct: cout<<score; 3)…
Q: A switch statement can evaluate the following variable types? A.) integer B.) string C.) char…
A: A switch statement can evaluate integer , string , char , enumerated type.
Q: What will be the output of the following code? A=100; if(A>99) clear A; end
A: given code - A=100; if(A>99) clear A; end ans the possible output answer is given below with…
Q: (2) jlibäi Which one of the following (2 statements use to print the ? value of the variable num1…
A: cout<<num1<<endl Is correct option
Q: If R=1001, what is the value of R after the following statement executes?R=R sra 2;
A: In VHDL, sra is the arithmetic right-shift operator. The arithmetic right shift operator is used…
Q: Based on the statement below, what is the output? int num=5; while (num!= 0) { for (int aa=1; aa >…
A: Given: int num=5;while(num!=0){ for(int aa=1;aa>2;aa--) { System.out.print(num); }…
Q: Which of the following print statements could be used to display the following to the screen (select…
A: CODE(SCREENSHOT) : Explanation : in line 2 , the string (The cat said "meow".) is written inside…
Q: Which keyword can be used for ending a while statement? A) continue B break O int D) def
A: B:- break
Q: /rite the exact output that you expect to see on the screen when the indicated statement nt [] num…
A: Lets see the solution.
Q: #What is output when the following code is executed? varx, varY = 12, 20 print (varY) if vary >=…
A: Given:
Q: be assigned to the Double variable w when the following statement is executed? w = (x + y)/(x - y) 1…
A: Answer Option d: 2
Q: Given the statement z = 5 max (10, 5 3 * 3 + (10.0 % 4) Which of the following is correct? а. The…
A: Given the statement z = 5- max (10, 5, 3 * 3 + (10.0 % 4) Which of the following is correct? a. The…
Q: What will be displayed when you run the following code? a = 0; while a < 20 a = a + 8; end disp…
A: Given:
Q: Which one of the following is incorrect string declaration? O a. char m[]="exam"; O b. char…
A: Answer: b
Q: 24- Evaluate the following expression (false && true) || false || true * O 1 O • False O • Not of…
A: Here, I have to choose an option for the given question.
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- C++ Question Hello Please answer the following attached C++ programming question correctly, just as the prompt states. Please don't use advanced functions, just follow the instructions given and make sure the code is functioning properly. Please Do Not Copy and Paste Any Answers That Chegg Has For This Question. Thank you.IN C# (reject if you can't do C# please): Write an application that runs 1,000,000 games of craps and answers the following questions (explain each step): How many games are won on the first roll, second roll, …, twentieth roll and after the twentieth roll? How many games are lost on the first roll, second roll, …, twentieth roll and after the twentieth roll? What are the chances of winning at craps? [Note: You should discover that craps is one of the fairest casino games. What do you suppose this means?] What is the average length of a game of craps?Which of the following is not a reserved word in C++? (1) int include double const cin bool
- In previous chapters, you created applications for the Greenville Idol competition. Now, modify the version of the GreenvilleRevenue program created in Chapter 5 so that after the user enters the number of contestants in this competition, the user is prompted for the appropriate number of contestant names and a code for each contestant that indicates the type of talent: S for singing, D for dancing, M for playing a musical instrument, or O for other. Make sure that all entered codes are valid, and if not, reprompt the user to enter a correct code. After contestant data entry is complete, display a count of each type of talent. Then, continuously prompt the user for a talent code until the user enters a sentinel value. With each code entry, display a list of the contestants with that code, or display a message that the code is not valid and reprompt the user.Suppose some written the following Kotlin function to test the comments length style: fun commentValue(value: String) = when { value.isEmpty() -> "Should not be empty" value.length < 5 -> "Too short"else -> "Correct" } fun main() { println(commentValue("")) // Should not be empty println(commentValue("ABC")) // Too short println(commentValue("ABCDEF")) // Correct } You are asked to re-write the code to restrict commentValue to only two values (e.g. Empty or Correct)? What is the proper way to seal commentValue to only these two values.What is the output of the following C++ code? (2, 3) Submit your answer to dropbox. int num=1; while(num*num<=50) { cout<<num<<""; num=num+2; } cout<<endl;
- 1. Which of the following statements places input into the variable "value"?a) value >> cin;b) cin >> value;c) value << cin;d) cin << value;2. Which of the following statements outputs the value of variable score?a) score >> cin;b) cin >> score;c) score << cin;d) cout << score;3. Assuming that the user inputs a value of 25 for the price and 10 for the discount rate in thefollowing code snippet, what is the output?int main(){double price;double discount;cout << "Enter the price: ";cin >> price;cout << "Enter the discount rate: ";cin >> discount;cout << "The new price is ";cout << price - price * (discount / 100.0) << endl;return 0;}a) The new price is 25b) The new price is 15c) The new price is 22.5d) The new price is 20.04. What is the value inside the "value" variable at the end of the given code snippet?int main(){int value = 3;value = value – 2 * value;value++;return 0;}a) –2b) 0c) 2d) 425.…Hi, need help with this code. my professor mentions that we need to use if and switch statements for this code. In not sure if both switch and if statements can be used in the same code. the code below only has if statements. can both switch and if can be used? need help please. I provided pictures of code instructions and how the output/input validation needs to look. #include <iostream>#include <string>#include <cmath>using namespace std;int main(){//variables and constantsint packageType;double dataUsed;double monthlyCharges = 0.0; // Name of the programcout << "iMobile Bill Calculator ..." << endl; // Display the pacakge options for user to pickwhile (true){cout << "\nSelect a subscription :" << endl;;cout << "\t\t1. Package A" << endl;cout << "\t\t2. Package B" << endl;cout << "\t\t3. Package C" << endl;cout << "Package: ";cin >> packageType; // When a package number is not vaildif…Create a flowchart that will accept three unique integers and print the sum, product and theaverage of the numbers where: A = 0, B = 0, C = 0, Sum = 0, Prod = 0, and Ave = 0. You willuse a function called COMPUTE.
- please can you add professional c++ comments in this code using the // command after each line #include <iostream>using namespace std; void is_even(int); // Function Prototype int main(void){ int num; cout << "Enter an integer:\n"; cin >> num; cout << "Is " << num << " even? "; is_even(num); cout << endl; return 0;} void is_even(int a){ if (a % 2 == 0) cout << "yes"; else cout << "no"; }In C++, State if the following variable names are valid or invalid. If it's invalid, state why. Note: invalid here means creating a syntax error. a) 1wayTicket b) employee_pay c) #zombies d) R66Y e) STOP! f) Final ExamSome websites calculate the strength of passwords as follows: Add 3 points if the password has at least 10 characters. Add 3 points If the password contains 3 or more lower case letters (a-z) Add 2 points If the password contains exactly 2 digits (0-9) Add 2 points If the password contains 2 or more of the following special characters (,!,@, or ?) Write and run a C program that: o Prompts the user to enter a password. Calculates and prints the strength of the password For simplicity assume that o The user will use a password that does not contain any space o A password cannot be more than 100 characters Sample Run Please enter a password: PSUT@2021? The strength of the password is 5
