Chapter 9, Problem 1PE

Write a program in C++ using arrays, C-trings, classes, and libraries. Write a program to handle a user's rolodex entries. (A rolodex is a system with tagged cards each representing a contact. It would contain a name, address, and phone number. In this day and age, it would probably have an email address as well.) Typical operations people want to do to a rolodex entry are: 1) Add entry 2) Edit entry 3) Delete entry 4) Find entry 5) Print all entries 6) Quit You can decide what the maximum number of rolodex entries is and how long each part of an entry is (name, address, etc.). When they choose to edit an entry, give them the option of selecting from the current rolodex entries or returning to the main menu — don't force them to edit someone just because they chose that option. Similarly for deleting an entry. Also don't forget that when deleting an entry, you must move all following entries down to fill in the gap. If they want to add an entry and the rolodex is full, offer them the…

Find C Language Program In Between Hello there! I am a robot that was made to read and analyze numbers of all sorts. I’ve been doing simple operations for a while now and I think I’m ready to handle more difficult ones. I want you to program me to be able to analyze an array of integers and a value of x and y, that for each element in the array, I would print YES if the integer is within bounds of the given x and y (inclusive) and NO if the integer isn’t. Input 1. Size of the array 2. Values of the elements in the array 3. Value of x and y Output The first line will contain a message prompt to input the size of the array. The succeeding lines will contain prompts to input the elements of the array. The next line after that contains the value of x and y. The succeeding lines contain either "YES" or "NO". Enter the size of the array: 4 Element #1: 2421 Element #2: 3245 Element #3: 1324 Element #4: 2443 Enter x and y: 2000 3000 Element #1 = YES Element #2 = NO Element #3 = NO Element #4 =…

Write a function in C language that will take a 2D Array of size 3x3 from the user. Your Program should: 1. Prompt the user to enter 2D array of size 3x3. 2. Calculate the sum of all rows. 3. Calculate the sum of all columns 4. Return 1 if the sum of all rows is greater than sum of all columns, 0 otherwise.   Your main program should print the result based on the returned values.

Write a C program using arrays to input 3 Grade Points, store them in an array and calculate the average grade points. Print the average grade points. Note: Use Arrays and Loops Use suitable names and datatypes for your variables Hint: Grade points are real numbers Save the screen shot of the output and the program on the Desktop folder. Output:

Using C language. Write a program that reads two matrices of integers. It then generates the sum, difference and product of the two matrices. The sum of the two matrices of the same size is a matrix with elements that are the sums of the corresponding elements of the two given matrices. Addition is not defined for matrices of different sizes. If A and B are matrices of the same size, then we define subtraction as follows: A - B = A + (-B). Thus, to subtract matrix B from matrix A, we simply subtract corresponding elements. To multiply a matrix by another matrix we need to do the "dot product" of rows and columns. The "Dot Product" is where we multiply matching members, then sum up: (1, 2, 3) • (7, 9, 11) = 1×7 + 2x9 + 3x11 = 58 We match the 1st members (1 and 7), multiply them, likewise for the 2nd members (2 and 9) and the 3rd members (3 and 11), and finally sum them up.

Write a c++ program

In Between Code in C language

Subject: Python Programming TechnologyMajor: Software Engineering Provide answer as soon as possible

Write a Java program Consider the structure of one example of inputs and outputs that is given in the first picture The structure of the code must be as it is shown in the second picture