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 3. 3) Exit : the program will exit.

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 3. 3) Exit : the program will exit.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.3: Declaring And Processing Two-dimensional Arrays

Problem 7E: (Electrical eng.) a. An engineer has constructed a two-dimensional array of real numbers with three...

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