Create a local int variable n set to 11. memory.cpp 1 #include 2 using namespace std; 3 4 double n = 3.1459; 5 int main() 6 ( 7 cout « "n = " «n« endl; { 8 9. 10 11 12 cout <« "n =" «n « endl; 13 14 cout « "n = «n « endl; 15 }

Describe how polymorphism enables you to program "in the general" rather than "in the specific"? Give some examples, not the ones used in the book (C++ How to Program by Paul J. Deitel, Harvey Deitel Tenth Edition).

C++ Define a problem with input, output, and Polymorphism. If no output explain the reason why and what you are going to do make sure it does not happen again aka learning from your mistakes.Problem:Design:Code:Output:

Pls make a code for this on c++ and make sure it is 100% correct. i wastred 4 questoins on this  and they all are not correct.  Write the code as described in the questions below. Submit your code electronically in the box at the bottom. You may only use Java, C# or C++. The economy is defined using a 2-dimensional data structure:   A “payday” will be considered to be any region of $ values where all cells in the region are connected either vertically or horizontally. For example, the following illustrates a matrix with 5 rows and 8 columns containing three objects. $’s and P are used in the diagram to represent the two types of values: PPPP$PPPPPP$$PPPPP$$PPP$PP$PPPP$P$PPP$$$ a)   Write a program to read in the data from the text file and store it into a data structure. Your program should output it to the screen after it has read in the file. (If you can’t get this to work hard-code the above example and continue to part b). Here is a sample text file (containing the above data):…