Q.1) write C++code that ask the user to enter a number and the program will generate matrix K (4 by 4 matrix) and the chosen number will be the first element of that matrix. After that, the user will chose one of the following functions:1) Swap function: the code will swap the elements of the secondary diagonal with the element of the main diagonal.2) Multiply by 3: the program will multiply the matrix by three (3) Exit : the program will exit.

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A: The Matlab code and the output screenshot has been given in step 2.

Q: 1) Write a maxDiff function which returns the maximum difference between any two values in the…

A: code :-- #include <iostream> using namespace std; // function which take array and its length…

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A: CODE:#include <bits/stdc++.h>using namespace std;void myfunction(string str,int rows,int…

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A: Find Your Code Below

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A: Here is the c++ program of the above code. See below step for code.

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A: As there is no programming language mentioned so i attempted this question in python.

Q: x3 matrixm matlab.

A: Herer from question I have create a 2x3 matrix in MATLAB, calculate the sum of all the elements in…

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A: C++ used to answer this question

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A: Algorithm: Input the size of a matrix from the keyboard Create a matrix A of inputted dimensions…

Q: I. Functions: Write a function that receives three arguments (a string containing a single…

A: Since no programming language was mentioned, the code below is in the Python programming language.

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A: Python Code

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A: #include<iostream>#include<math.h>#include<stdlib.h>using namespace std;void…

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A: Below are the requirements : Random number matrix of 10x10. Print the matrix generated. Perform…

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A: as per given data we have one 3*5 matrix and we need to find to question using fortran language…

Q: Q5\A) Write C++ program to find the sum of digits of a given number using (do....while).

A: Note:- as per guidelines only one program is allowed per post. Please repost second part.  Logic for…

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A: Program: #include <iostream>using namespace std; int main() {  int A[4][4] =…

Q: 3) Write a code that will do a) Reads the elements of two matrices M1 and M2 of two rows and three…

A: Source code in C #include<stdio.h> #include<conio.h> void main() {  int M1[2][3],…

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A: Solution with Output in Step 2

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A: Write a program in C++ that reads a matrix 3 x99 and do the following:- ‘Switch between the elements…

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A: Code in Matlab is given below:

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A: Algorithm: Start Read row and column size of matrix1 i.e r1, c1 Read row and column size of matrix2…

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A: As per our company guidelines we are supposed to answer only one question. Kindly repost other…

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A: We are given a programming question with below information : Get an input from user for "start"…

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A: In this question we need to write a MATLAB program to create a matrix of size 2 x 3. After that we…

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A: Here is the java program of the above problem. See below step for code.

Q: is C++ program, including ALL the steps shown below: (don't copy from other sources!)  Thank you for…

A: #include <iostream>using namespace std; void isIdentity(int array[][2]){int sum=0;int…

Q: Q.1 Write C++ code that ask the user to enter any number greater than the minimum number, then the…

A: The answer is given below. Algorithm: Begin. Input the number theNm. Initialize integer theMd equal…