Concept explainers
Bank Charges
A bank charges $15 per month plus the following check fees for a commercial checking account:
$0.10 each for fewer than 20 checks
$0.08 each for 20−39 checks
$0.06 each for 40−59 checks
$0.04 each for 60 or more checks
Write a
Input Validation: Decide how the program should handle an input of less than 0.
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- Ron bought several acres of farm to grow and sell vegetables. Suppose that Ron wants to grow a maximum of two types of vegetables. Write a program that prompts Ron or the user to do the following: Enter the total farm area in acres. The number of vegetables (one or two) that the user wants to grow. If the user wants to grow trwo types of vegetables, then specify the portion,as a percentage, of the farm land used for each type of vegetable. Enter the seed cost, plantation cose, fertilizing cost, labor cost, for each acre. Enter vegetable selling price per acre. Output the total revenue. Output the profit/loss.arrow_forward(Mathematical functions) Write a program that calculates and displays values for y when y=xz/(xz) Your program should calculate y for values of x ranging between 1 and 5 and values of z ranging between 2 and 6. The x variable should control the outer loop and be incremented in steps of 1, and z should be incremented in steps of 1. Your program should also display the message Function Undefined when the x and z values are equal.arrow_forwardIPO Chart/ Flow Chart/Pseudocode Write a guessing game where the user has to guess a secret number. After every guess, the program tells the user whether their number was too large or too small. In the end, the number of tries needed should be printed. It counts only as one try if they input the same number multiple times consecutively. Based on this, create: a) IPO chart(s) b) Flowchart(s)c) Pseudocode for the following problem set.arrow_forward
- An online book club awards points to its customers based on the number of books purchased each month. Points are awarded as follows: Books Purchased Points Earned 1 5 2 15 3 30 4 or more 60 Write a program that asks the user to enter the number of books purchased this month and then displays the number of points awarded.arrow_forward3. Random Symbol Guessing Game Write a program that generates a random symbol and asks the user to guess what the symbol is. If the user's guess has a higher ASCII number than the random symbol, the program should display "Symbol ASCII too high, try again." If the user's guess has a lower ASCII number than the random symbol, the program should display "Symbol's ASCII too low, try again." The program should use a loop that repeats until the user correctly guesses the random symbol.arrow_forwardSubmit your answer in the comment section. Days of the Week Write a program that asks the user for a number in the range of 1 through 7. The program should display the corresponding day of the week, where 1- Monday. 2- Tuesday and so forth. If the user types in a 6 then "Saturday should be printed on the screen. For help with Input statements see: Input Function • The program should print an error message if the user enters a number that is outside the range of 1 through 7. For help with If statements and conditions see the following pages: If-Eke Statements and Operators • Name the source code file yourName HW4_1.py. • Test and run the program. Capture the output console and save it as an image file named yourName Hw3 output4 1jpg. • Submit the py and the image files through Canvas.arrow_forward
- 3. Fat Gram Calculator Design a program that asks for the number of fat grams and calories in a food item. Validate the input as follows: • Make sure the number of fat grams and calories is not less than 0. According to nutritional formulas, the number of calories cannot exceed fat grams X 9. Make sure that the number of calories entered is not greater than fat grams × 9. Once correct data has been entered, the program should calculate and display the percentage of calories that come from fat. Use the following formula: Percentage of calories from fat = (Fat grams × 9) ÷ Calories Some nutritionists classify a food as "low fat" if less than 30 percent of its calories come from fat. If the results of this formula are less than 0.3, the program should display a message indicating the food is low in fat.arrow_forwardName of student: Kristel Answer immediately thanksarrow_forwardPls do flowchart for this // This pseudocode is intended to determine whether students have // passed or failed a course; student needs to average 60 or // more on two tests. start Declarations num firstTest num secondTest num average num PASSING = 60 // input of first test score output "Enter first score or 0 to quit " input firstTest // loop that continues until the user enters 0 as first test score while firstTest not equal to 0 // input of second test score output "Enter second score or 0 to quit" input secondTest // if second test score is not 0 then calculate and display average and display if the student passed or failed if secondTest is not equal to 0 // calculate and display average average = (firstTest + secondTest) / 2 output "Average is ", average misspelled "t" for the word output // determine if the student passed or failed…arrow_forward
- C Languagearrow_forwardInstructions The program in the Programming Example: Fibonacci Number does not check: Whether the first number entered by the user is less than or equal to the second number and whether both the numbers are nonnegative. Whether the user entered a valid value for the position of the desired number in the Fibonacci sequence. Rewrite that program so that it checks for these things. NOTES: If an invalid number is entered for case 1 above, prompt the user to enter both numbers again. If an invalid number is entered for case 2, prompt the user to enter a value until a valid value is entered. the code: #include <iostream> using namespace std; int main() { //Declare variables int previous1; int previous2; int current; int counter; int nthFibonacci; cout << "Enter the first two Fibonacci numbers: "; //Step 1 cin >> previous1 >> previous2; //Step 2 cout << endl; //verify the first two values if(previous1<0 && previous2>0)…arrow_forwardRunning the program Your program should take 5 arguments: start annual years return inflation where start is the initial investment amount annual is the amount that is added to the investment every year years is the number of years that the investment is held return is the annual investment return expressed as a percentage inflation is the annual inflation rate expressed as a percentage So, to calculate the future and present value of $1000 investment after 10 years where you add $100 every year with a 7% return and 2% inflation, you give the following arguments and get this output: $ ./fv 1000 100 10 7 2 Future Value: $3445.51 Present Value: $2826.52 Writing the code Starter code is provided for you below int main(int arge, char **argv ) { int a, n double value, present, I, is value= atof(argv[1]); a = atoi (argv [2]); natoi (argv[3]); r = atof (argv[4])/100; i = atof(argv[5])/100; // TODO write your code here printf("Future Value: $%.2f\n", value) printf("Present Value: $%.2f\n",…arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr