Finding the series / Getting the output of this type: * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //This code takes an input from the user, and verifies whether its a even no. or an odd no.. If it is an odd number gives the output, else(If it is a even no.) it prints the message on the screen that please enter an odd no.and doesn't prints the output. #include<iostream> #include<math.h> using namespace std; int main() { int size,left,right,count,mid; cout<<"Enter the size of the series(width) :"; cin>>size; if(size%2==0) { cout<<"Its even number,...