Which is the correct syntactical part of a regular expression which matches to any special characters? O a. (?=."[#S*]) O b. (#S*} O . (?=.($#") O d.){?=."("$# }
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![Which is the correct syntactical part of a regular expression which matches to any special characters?
O a. (?=."[#S*])
O b. (#S*}
O . (?= ($#"))
O d. ){?=.*{*$# }](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbac6a156-24e9-42bb-8c45-da7e19c36b7a%2F646c8e4a-1f88-496d-8c01-be6ee63ca096%2Fuf9s1sm_processed.png&w=3840&q=75)
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- how to do this in in C++ Language Zodiac Sign Identifier - Ask the user's birth month and birth day and return the corresponding Zodiac Sign he/she belongs: Evaluate the user's birth month and day by checking the following: If born from, Mar 21 to Apr 19 - Aries Apr 20 to May 20 - Taurus May 21 to Jun 20 - Gemini Jun 21 to Jul 22 - Cancer Jul 23 to Aug 22 - Leo Aug 23 to Sep 22 - Virgo Sep 23 to Oct 22 - Libra Oct 23 to Nov 21 - Scorpio Nov 22 to Dec 21 - Sagittarius Dec 22 to Jan 19 - Capricorn Jan 20 to Feb 18 - Aquarius Feb 19 to Mar 20 - Pisces Example: What is your month of birth? 1 - January (31 days) 2 - February (27 days, if Leap Year 28 days) 3 - March (31 days) 4 - April (30 days) 5 - May (31 days) 6 - June (30 days) 7 - July (31 days) 8 - August (31 days) 9 - September (30 days) 10 - October (31 days) 11 - November (30 days) 12 - December (31 days) Please enter your birth month: 8 Please enter day of your birth: 16 Please enter your year of birth: 1997 Your birthday is…Needs to be done in C# language. Problem Write a program that computes and displays the charges for a patient’s hospital stay. First, the program should ask if the patient was admitted as an in-patient or an out-patient. If the patient was an in-patient, the following data should be entered: • The number of days spent in the hospital• The daily rate• Hospital medication charges• Charges for hospital services (lab tests, etc.) The program should ask for the following data if the patient was an out-patient: • Charges for hospital services (lab tests, etc.)• Hospital medication charges The program should use two overloaded functions to calculate the total charges. One of the functions should accept arguments for the in-patient data, while the other function accepts arguments for out-patient information. Both functions should return the total charges. Input Validation: Do not accept negative numbers for any data.Which is the correct syntax of postfix unary operator for ++ (increment) operator? Select one: a.void operator++(int notused) b.void operator + (int notused) c.void operator+() d.void operator++()
- Q5\ write program in C# language to read employee salary, if the salary greater than (500000) print out ("High Salary"), otherwise print out ("Low Salary")?C Programming Write a program that reads an integer from the user (keyboard), namely n. Yourprogram should print all positive numbers that are smaller than n and whosedigits sum up to a perfect square number.(An integer is a perfect square if it hasan integer square-root for example 25) You should print the numbers in ascendingorder and print their digits separated by “:“ symbol from the least significant digitto the most significant digit on the same line as the number. At the end of eachline you should also print the sum of the digits of the number. Example:If the user enters n : 30, then the output should be as follows:1 1 14 4 49 9 910 0:1 113 3:1 418 8:1 922 2:2 427 7:2 9solve in c++ Create an application for a supermarket owner. The owner would like to storeup to 50 items. Each item is represented by an ID and a price.The program should ask the user if he/she wants to do one of the followingtasks:1. Enter an item ID and price2. Retrieve the price of a specific item3. Display all items within a specific range of prices4. Delete an item5. Display all items6. Delete all itemsNote: The items should be stored in memory sorted based on price. The six tasks should be implemented as functions.The program should run continuously until the user presses 'e' to exit
- In certain programming languages, comments appear between delimiters such as (#and#). •A comment mustbegin with (#and end with #). •A comment may not contain either (#or#)inside the comment. •A comment’s delimiters must be separate: (#a#)is a comment, (#)is not. •Acomment must contain text inside the comment: (#a#)is a comment, (##)is not. •For simplicity, assume thatthe alphabet is = {a, b, (, ), #}. Give aregular expression that accepts comments.(You must create the regular expression directly –do not attempt to convert a DFAor NFA.)Complete the function to replace any period by an exclamation point. Ex: "Hello. I'm Miley. Nice to meet you." becomes: "Hello! I'm Miley! Nice to meet you!" 1 #include 2 #include 3 4 void MakeSentenceExcited (char* sentenceText) { /* Your solution goes here */ 456700 8} 9 10 int main(void) { 11 12 13 14 const int TEST_STR_SIZE = 50; char testStr[TEST_STR_SIZE]; fgets (testStr, TEST_STR_SIZE, stdin); 15 MakeSentenceExcited (testStr); 16 printf("%s", testStr); 17 10 notunna.L et D= { s, d, b}, E= { c, k}, G= { a, k }, U={a, b, c, d, k, s} DUE=
- in C++ Language can you answer that questionBy default, all integer types are implicitly cast as: uint O sint O ushort O longQuestion # 2Assume the followingString s,t,h,a,n,e;int i;h = “Hello”;s = “How are you?”a = “abc”;n = null;e = “”;Give the values of the following expressions, or illegal1. h.length()2. h.substring(1)3. h.toUpperCase()4. h.toUpperCase().toLowerCase()5. h.indexOf("H")6. h.startsWith("ell")7. "Tomorrow".indexOf("o")8. "Tomorrow".indexOf("o", 3)9. "Tomorrow".lastIndexOf('o')10. "a = \"" + a + "\""11. (a.length() + a).startsWith("a")12. a.length() + a.startsWith("a")13. ">>>" + a.length() + a.startsWith("a")14. a.substring(1,3).equals("bc")15. a.substring(1,3) == "bc"16. "a".compareTo("c")17.…