Consider following $var1 "Hello"; $var2 "hello"; if (strcmp($varl, $var2) !== 0) { echo '$varl is not equal to $var2'; } What is the output of this code equal $var1 is not equal to $var2
Q: What is the shorthand for personal computer, abbreviated as PC?
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A:
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Control structures
Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.
Switch Statement
The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.
Consider it. Option choose explain.
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- What is the output of the following code? x = 5def f(): global x x = 4def f1(a, b): global x return a + b + xf()total = f1(1,2)print(total) I need this asap please!For this question, you will write a program that prompts the user to enter an integer value between 1 and 1000 (exclusive). Your program should then print out a sequence of numbers between the given value and 1 (inclusive) following the pattern below:For a given number ai, If ai is even, then ai+1 = floor(ai / 2) If ai is odd, then ai+1 = 3ai + 1 Your program should stop printing numbers once the sequence reaches the value of 1. If the user enters a number that is not between 1 and 1000 (exclusive), print "Invalid input." and prompt the user for a number again. This sequence is referred to as the Collatz sequence. The Collatz Conjecture states that this sequence will eventually reach the value of 1 for any starting number, a fact that has not yet been proven by modern mathematics! Note: floor(x) means that x should be rounded down to the nearest integer.In the given code, the values of installment1.dueDate and installment2.dueDateis getting printed same but I want a difference of 5 months in both the dates.Please debug my code so that it gives correct output. var installmentDate = new Date();const installment1 = { "dueDate": Date(installmentDate), "paid":false };console.log(installment1.dueDate);installmentDate.setMonth(installmentDate.getMonth() + 5);const installment2 = { "dueDate": Date(installmentDate), "paid":false };console.log(installment2.dueDate);
- Write a program that converts U.S. Dollar Amounts to different Cryptocurrencies by multiplying US Dollar amounts times conversion factors stored in named constants. Ask the user to enter the amount of money in U.S. Currency, then display the output of the conversions to the different cryptocurrencies listed below. The following conversion rates must be stored as named constants: 1 US Dollar = 0.00002306 Bitcoin (BTC)1 1 US Dollar = 0.01122814 Ethereum Classic (ETC)1 1 US Dollar = 2.07961078 Dogecoin (DOGE)1 1 US Dollar = 0.48910811 Cardano (ADA)1 Format your currency amounts in fixed point notation with two decimal places of precision, and be sure that the decimal point is always displayed.What is the output? #include <stdio.h> int main(void) { double dividend = 0.0; double divisor = 0.0; printf("%lf\n", dividend / divisor); dividend = 3.0; printf("%lf\n", dividend / divisor); return 0; } Question 5 options: inf nan nan inf inf 0.0 nan 0.0We have recently walked through a simple if statement block that results to a value based on the input given. The script is shown again in Snippet 3.11: python3_year = 2008year = int(input('When was Python3 first released?')) if year == python3_year: print('That is correct.')elif year > python3_year: print('Incorrect, too late.')elif year < python3_year: print('Incorrect, too early.')print('Have a great day!') Snippet 3.11 Modify this block as follows: • The user prompt should be Return TRUE or FALSE: Python3 was released in 2008:. • If the user inputs TRUE, print out Correct. • If the user inputs FALSE, print out Incorrect. • Any other user input should result in Please answer TRUE or FALSE. Go to your main.py file and add your code to it. Then, run it in a terminal. The output should look like Snippet 3.12: python3 main.py Return TRUE or FALSE: Python3 was released in 2008: TRUE CorrectHave a great day! python3 main.py Return TRUE or FALSE: Python3 was released in…
- Write a program that will compute the sales tax on a $352 purchase. Assume the state sales tax is 4.5 percent and the county sales tax is 2.5 percent. code n cs++ pleasePlease try this code: (equal? '(hi there) '(hi there)) (eqv? '(hi there) '(hi there)) (= '(hi there) '(hi there)) ;; yes, this will give an error (equal? '(hi there) '(bye now)) (eqv? '(hi there) '(bye now)) (equal? 3 3) (eqv? 3 3) (= 3 3) (equal? 3 (+ 2 1)) (eqv? 3 (+ 2 1)) (= 3 (+ 2 1)) (equal? 3 3.0) (eqv? 3 3.0) (= 3 3.0) (equal? 3 (/ 6 2)) (eqv? 3 (/ 6 2)) (= 3 (/ 6 2)) (equal? -1/2 -0.5) (eqv? -1/2 -0.5) (= -1/2 -0.5) Write down the return value for each of the statements and explain the difference among equal?, eqv?, and =.Provide a complete explaination about this source code below: #include <iostream>using namespace std;string USERNAME[20] ={"Reynold","Jen","Pani"};string PASSWORD[20] ={"Muffin","Fritz","Finger"};int balance[20] = {500000, 50000, 5000};int usernumber; int decreaseBalance(){int x;cout << "\nHow much do you want to withdraw? ";cin >>x;cout << "\nPhp" << x << "has been reduced from your account";return x;} int increaseBalance(){int x;cout << "\nHow much do you want to deposit? ";cin >>x;cout << "\nPhp" << x << "has been added to your account" ;return x;} void checkBalance(int x){cout << "\n\nYour balance is: " << "Php" <<x;} bool login(){system("cls");string username;string password;cout << "USERNAME: ";cin >> username;cout << "\nPASSWORD: ";cin >> password; for(int i = 0; i < 20; i++){if((username.compare(USERNAME[i]) == 0)&& (password.compare(PASSWORD[i]) ==…
- In Python, A sales event at Trader Jane's is reducing some items by 25%. Store that value to a properly named constant. Write a program that functions like a cashier terminal for one item. Some items are subject to 7% sales tax and some are not. Use a constant for the sales tax value, too. Write a program for Trader Jane's that runs as shown next: Enter the ticket price of the item 100 Is this item reduced y/n? y is this item taxable y/n? y Here is your bill Original price $100 Reduction during event $25.00 Final price $75.00 7% Sales tax $5.25 Total amount due $80.25 Plan each program by writing pseudocode. Write all of your pseudocode as comments immediately after your name and SPC ID#. Add more comments as needed in each program to explain your code. Choose descriptive variable names in all programs. Currency format. There should be no space between the $ sign and the first digit. See sep on page 66 to cancel the space automatically added when print items are separated by…Given two numbers that represent the lengths of a right triangle's legs (sides adjacent to the right angle), output the length of the third side (i.e. hypotenuse) with two digits after the decimal point. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements. Ex: If the input is: 3.0 4.0 the output is: Hypotenuse: 5.00Which format specifier is used for a double variable data type in a C-style I/O statement? Group of answer choices %s %c %lf %d ============================== What is the outcome of this conditional statement? if(!(100 >= 50) && 0 * 50 != 50)cout << "true" << endl;elsecout << "false" << endl; Group of answer choices false true ================= What is the output of the following code fragment? int i = 5; switch (i) { case 0: i = 15; break; case 1: i = 25; break; case 2: i = 35; break; case 3: i = 40; default: i = 0; } cout << i << endl; Group of answer choices 15 35 40 0 5