7.Upload the C++ source file (permu_combi.cpp),. 1. Design a C++ program named (permu_combi.cpp), that presents a menu to select to calculatepermutation or combination for two integers, as exampleThe menu will show:Notes:OOOOPlease sellect:1. Calculate Permutation2. Calculate CombinationExit0.a!(a-b)!p(a,b)Permutation P formula is: P(a, b):Combination C formula is: C(a, b):b!Where x! = (x) * (x − 1) * (x − 2)... (3) * (2) * (1)Break the program into functions/sub-components, at least 3 (main as default,permutation calculation, and combination calculation)These functions/sub-components must all have the appropriate parameters.Upload the C++ source file (permu_combi.cpp),

Define a function named "factorial" that takes an integer argument and returns the factorial of the…

1. Design a C++ program named (permu_combi.cpp), that presents a menu to select to calculate permutation or combination for two integers, as example The menu will show: Notes: O O O Please select: 1. Callculate Permutation 2. Calculate Combination 0. Exit a! (a-b)! P(a,b) Permutation formula is: P(a, b) = Combination C formula is: C(a, b) : = b! Where x!= (x) * (x − 1) * (x − 2)... (3) * (2) * (1) Break the program into functions/sub-components, at least 3 (main as default, pemutation calculation, and combination calculation) These functions/sub-components must all have the appropriate parameters. Upload the C++ source file (permu_combi.cpp),

1. Design a C++ program named (permu_combi.cpp), that presents a menu to select to calculate permutation or combination for two integers, as example The menu will show: Notes: O O O Please select: 1. Callculate Permutation 2. Calculate Combination 0. Exit a! (a-b)! P(a,b) Permutation formula is: P(a, b) = Combination C formula is: C(a, b) : = b! Where x!= (x) * (x − 1) * (x − 2)... (3) * (2) * (1) Break the program into functions/sub-components, at least 3 (main as default, pemutation calculation, and combination calculation) These functions/sub-components must all have the appropriate parameters. Upload the C++ source file (permu_combi.cpp),

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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The answer needs both a C++ and a Python code and the source code for the C++ is a picture attached Design a menu with appropriate user interactions and checks for valid entry. Use C++ to successfully complete this criterion. Your simple program will need a menu that can validate user input and is easy to use. It needs to include options for the display of a multiplication table, doubling a value, and exiting the program. If either of the first two options are selected, then users need to be prompted to input a numeric value. The menu should be displayed using a loop, where the user can choose to exit the program only by selecting option 3. Any user input other than 1, 2, or 3 should result in an error message that returns the user to the menu. An example menu might look like the following:1: Display a Multiplication Table 2: Double a Value 3: Exit Enter your selection as a number 1, 2, or 3. Create code that prints a multiplication table for a given numeric value. Both C++ and…
Create a C++ program that allows user to input a sequence of values and the program will determine if the entered sequence is an "arithmetic" or "geometric", if the entered values are not geometric or arithmetic, display error message “Not Arithmetic nor Geometric Create a the follwoing in this code:1. Program Plan2. Algorithm 3. Flowchart4. Pseudocode5. Iteration Table6. Sample Run
Create a simple scientific calculator program in C as follows:- Display a menu of options according to table.- Ask the user to enter a menu option (upper and lower case will work).- If menu option is not valid, display msg “invalid option” and repeat parts 1 and 2. (use do-while)- For “add” option ask the user to enter two numbers, store as double and display sum.- For subtract option ask the user to enter two numbers, store as double and display difference.- For multiply option, same as above.- For divide option, same as above(test the denominator, if zero, display an appropriate msg).- For remainder option, ask the user to enter two integers and displays remainder.- For squared, ask the user to input a number and output the square of the number.- For square root, check if the number is negative and output appropriate msg, otherwise, output solution.- For factorial, ask for a number an output factorial ( 5! = 5*4*3*2*1). (use for loop)- For absolute value, output the absolute value of…
Written in C Please Create a calculator program as follows.Create a menu function named kitten ( function should display the menu options and return the userselection with the following options. Prototype int kitten(void); ) :1 to calculate the number of real solutions for a quadratic equationPrototype: void fluffy(float a, float b, float c);2 to calculate the resistance in series for two or more resistors (no limit on number of resistors)Prototype: float series(float a, float b);3 to calculate the resistance in parallel for two or more resistors (no limit on number of resistors)Prototype: float parallel(float a, float b);4 to calculate the total of raising a value to an integer power value.Prototype float frisky(float x, int y);5 to exit programRepeatedly display the menu after each calculation until option 5 is entered.YOU HAVE TO CREATE AND USE ALL FIVE FUNCTIONS.Option 1:Ask the user for and store the three numerical coefficients of a quadratic equation and store them inthree…
Design a scientific calculator in C++. Display the main menu to the user and according to his choice display the sub-menu and perform the selected operation. (Use pass by reference and pass by value) Press 1 for Arithmetic Operations Press 1 for Addition Press 2 for Subtraction Press 3 for Multiplication Press 4 for Division Press 2 for Trigonometric functions Press 1 for Sin Press 2 for Cos Press 3 for Tan #include <math.h> Sin(a);
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PLEASE USE NESTED LOOPING and C PROGRAMMING LANGUAGE ONLYAsk a number from 1-10 only, should not accept if not within range and repeat asking again.Number inputted is treated as the row of the table. Column is always up to 10.Print the multiplication table based on the given row.When done, ask user to repeat or go back to main menu
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Design a menu driven program having following options:1. Read a string and print it reversely.2. Input two nos. and perform as four function (+,-,*,/) calculator3. Read the matrix of 4*4 and find the largest element in the matrix.4. Exit.Note: Use of separate function to each option.
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Design a c++ program that creates a menu that gives the choice of two “magic” math formulas. You will be declaring variables, using while loops, for loops and if statements, taking in and printing out values. There will be a lot of curly brackets so make sure you properly indent AND comment each closing curly bracket with line comments noting which statement it is closing. Also remember that if you have more than one statement, you MUST use curly brackets. Finally, do a little at a time and print out values as you go along. Test your for loops with just a couple of values that you can manually compute. Test your menu first with just simple print statements when you choose a menu number. See an abbreviated example below to give you an idea of how your output should look. When your program starts it should print out your name and student ID. Then display a menu with 3 options. Almost Always 99 Always 3 Exit If the user presses 1: Use print (cout) statements to show every mathematical…
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