k=2; switch (i) case 0: k+=i; break; case 1: k*=i; break; case 2: case 3: k/=i; break; default:
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- Determine whether the following is valid switch statement. If not, explain why. Assume that n is an int variable. switch(n % 6){case 1:case 2:case 3:case 4:case 5:cout << n;break;case 0:cout << endl;break;}int j; switch (i) { case 0: j = 2*i; break; case 1: j = -i; break; default: j = -2*i; } What is j if i = 1? What is j if i = -1?char ch=a'; switch(ch+1 ) { case 'a' :cout<<'a'; break; case 'b' :cout<Rewrite the following code segment using if-else statement instead of switch statement: switch (i) { case 1: printf(" Casel "); break; case 2: printf(" Case2 "); break; case 3: printf(" Case3 "); break; case 4: printf(" Case4 "); break; default: printf(" Default "); } Rewrite the following code segment using switch statement instead of if-else statement: if (operator == '+' C = A+B; else if (operator == - ') C = A-B; else if (operator == *') с = A*B; else if (operator == '/') C = A/B; else error = true;Statement-.Briefly explain passing by valueProblem Statement: A 4th grader is having trouble with Permutation and Combination problem in Mathematics, so a friend offered help to create a program they can use. The program contains 3 options, 1st option is for Permutation, 2nd option is Combination and 3rd is for terminating the system. For option 1, Permutation, they uses the following formula: nPr = ; where r must not be greater than n. It should not proceed if this condition is not met. For 2nd option, Combination, they uses the formula : nCr = ; where r must not be greater than n as well. For the 3rd option, the program owner’s information shall be displayed, like name, subject code and account number, before the program terminates. Requirements: Develop the required system and use cpp for the file name Remember that both n and r are variables, their values shall only be entered at run time. The program requires the use of any looping The program requires the use of any conditional Introduce at least 2…Question Using Java programming language write a program to manage a hotel with 24 rooms;10 rooms are Executive, with price Gh ₵ 2500.00 per night,7 rooms are Chalets, with amounts Gh ₵ 1500.00 per night7 rooms are Ordinary, with amount Gh ₵ 500.00 per night The program should allow customers to book for rooms for a number of nights, and update the number of empty rooms available for each category when a customer has paid fully and has checked-in; also update the number of empty rooms available when customer checks-out.Customers should make bookings with their first names, telephone number A customer should be prompted to know if a room is booked (meaning a another customer has booked it but has not paid fully, or has not checked-in) A customer should be prompted to know if a room is occupied (meaning a booked room has been fully paid for, or the customer has checked-in) A customer should be prompted to know if a room is available (meaning a room has neither been booked nor…Write assignment statements for the following: Assign a value of 1 to between if n is in the range -k through +k, inclusive; otherwise assign a value of 0 Assign a value of 1 to uppercase if ch is an uppercase letter; otherwise, assign a value of 0. Assign a value of 1 to divisor if m is a divisor of n; otherwise, assign a value of 0.Why would you use a VLOOKUP function as oppose to a Nested Ifs statement?What is the proper way to declare a user defined funtion and the uses of return statement and exit statement?13. Factorial Implementation What is incorrect with the following implementation of factorial: def factorial(n): return n* factorial(n-1) Pick ONE option Nothing is wrong The return value should be n+ factorial(n-1) The return value should be factorial(n-1) * factorial(n-2) ) A base case is missing Clear Selection loxituSEE MORE QUESTIONS
