Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Overload the + operator as indicated. Sample output for the given program with inputs 7 3:
First vacation: Days: 7, People: 3
Second vacation: Days: 12, People: 3
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- write a c program for the following output a. input number of product b. for each product input id,quantity, price C. display id quantity and price of each product d. add product price to total e. if the product is more than one do step b,c for all the product f. display the total price use loop for the programarrow_forwardThis zyLab activity prepares a student for a full programming assignment. Warm up exercises are typically simpler and worth fewer points than a full programming assignment, and are well-suited for an in-person scheduled lab meeting or as self-practice. A variable like userNum can store a value like an integer. Extend the given program as indicated. Output the user's input. (2 pts) Output the input squared and cubed. Hint: Compute squared as userNum * userNum. (2 pts) Get a second user input into userNum2, and output the sum and product. (1 pt) Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64!! Enter another integer: 5 4 + 5 is 9 4 * 5 is 20 419894.2696446.qx3zqy7arrow_forwardWrite a program in C++ which adds, subtracts, multiplies, divides and performs exponentiation on two specific numbers. The two numbers should be entered by the user. Each output should include a string describing what the numerical output is being displayed. Use the if-else-if ladder so that the user is able to select which mathematical function to perform. Make sure the program has a neat menu for the user to use to select their choice. Also, avoid having the computer perform a division by zero if the user attempts it by outputting a warning message in its place (use an if-else statement). Include your C++ source code as well as the output of your program in your submissionarrow_forward
- For all MATLAB programs you must include MATLAB code and the output from the programarrow_forwardThink of the calculation program completed in week2. What if you wanted to show what the teacher discount amount would be for 5%, 10%, 15%, 20%, and 25%. Write a loop program for the calculated program in week2 to show the teacher discount amount for the different percentages listed above. Below, you will see the sample program from week2. Your program should include: • Variables for each part of problem. See example below: Eg. $apple = 10, $orange = 15, $discount = 0.2 <!DOCTYPE html> <html> <body> <?php $apple = 10; $orange = 15; $discount = 0.2; $subtot = $apple + $orange; echo "Your total before the 20% discount is: "; echo $subtot; $caldiscount = ($apple + $orange) * $discount; $tot = ($apple + $orange) - $caldiscount; echo "<br>Your total after the discount is: "; echo $tot; ?> </body> </html>arrow_forward
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