8. Write a program that calculates and displays the area of a circle from its radius. The radius will be an integer read in from the keyboard. 9. Write a program that reads the number of cents display the number of dollars and cents 10. write a program that displays the correct change for a given dollar amount price for item purchased $27.65 buyer gives cashier $100.00 41. write a program that calculates and displays i = v/r Read v and r from the kbd as double

Run the program below, which creates “Dates” in the HW library.  You will need to change the input statement to account for the format of the raw data.  Add the following to this data step:  Using the yrdif function to add a variable called “Agetoday”, which is the age today. Use proc print to list all the variables to the output window. Remember to format all dates for output purposes. data HW.dates;    input Subj $ DOB ; datalines; 001 11Nov06 002 25May07 003 25Dec06 ; run; proc; run;

Write a program that will take in basic information from a student, including student name, degree name, number of credits taken so far, and the total number of credits required in the degree program.  The program will then calculate how many credits are needed to graduate.  Display should include the student name, the degree name, and credits left to graduate.   Step 4:  Write the exact output you would expect from the following line of code if the user of the program enters “Bill Jones”.  (Reference: Displaying Items, page 40 – 41).   Display “The student’s name is “, studentName

python Now write another program that reads the text file created in the program above and calculates the user's weekly pay. The program should begin by prompting the user for the regular hourly pay rate. The program should then loop through the file and report the days and hours worked. The program should finish by calling a custom void function named calc_pay that calculates and prints the weekly pay, including overtime, if applicable. By law, weekly hours in excess of 40 should be paid at 1.5 times the regular hourly rate. The calc_pay function takes two arguments, total hours and hourly pay rate, and it must be imported from a separate module file. Note that three outputs are required for the pay.Sample Output 1Enter your hourly pay rate 25.00Here are your hours this weekMonday hours : 10.0Tuesday hours : 8.0Wednesday hours : 12.0Friday hours : 12.0Saturday hours : 8.0You worked 50.0 hours this weekYou worked 10.0 hours overtimeYour hourly pay rate is $25.00 Regular pay :…

Please write a SIMPLE C++ Code that takes the equation numbers of A,B and C from the input file, adds the 2 polynomials equations adjacent to each other together and then print out the results to an output file. Please include all files that should be in the code to your response. also make sure that the code is runnable. The prompt with all other directions is down below. A mini sample code is also there if you need any help

PROBLEM: Create a program that will ask to fill in two square matrices and perform matrix multiplication. Output the resulting matrix in proper format.   SPECIFICATIONS that you need to follow: - The maximum size of the square matrices is 10x10. Matrices 1 and 2 should have the same dimensions. - You may only use the codes that we studied under our lectures - All lines of codes should have a comment. - Save your cpp file as Surname_FE (Example: Pangaliman_FE.cpp)   TEST CASES: If a user inputs n = 2: Input:  Input dimension (nxn) of the matrix, n = 2Input Matrix 1 elements: 1 2 3 4Input Matrix 2 elements: 5 6 7 8 Result:  Resultant matrix: 19  22 43  50 If a user inputs n = 10: Input:  Input dimension (nxn) of the matrix, n = 10 Input Matrix 1 elements: -35  54  64  31  45  -12  17 -31 -19 -78 -35  54   3 -10 -11   90 -41  31 -30   0  22 -53  21 -13 -64   32 -70  57  58  86 -77  30  73  24 -77  -90 -26  85  48 -47 -96  58  70 -59  82  -97  43  51  45  62  63  40  67  42  52  -78 -69…

EXCEL VBA (a) Write a user-defined function called SumStop which takes an integer n as an input and adds up the values of the cells in row 1 (starting from cell A1) until the value of the sum exceeds n, and then outputs the number of cells used. You may assume that all of the cells in row 1 contain numbers. Use a suitable Do While loop and the cells command. Declare all variable types and include appropriate comments in your code.

please don't change variable names

Which scenario would make sense to implement a for loop? a) b) c) d) Computing the amount of caffeine in an input size cup of coffee Computing how many miles a car can drive with 10 gallons of gas Computing whether 10 numbers are even or odd Computing the number of pizzas to buy with an input number of people