In this article we will learn to implement a CPP program to illustrate enumerations. A C++ program is provided below to demonstrate enumerations.
Program is as follows:
#include <iostream>
using namespace std;
int main()
{
enum direction{left='l', right='r'};
char ch;
cout<<"Enter direction (as character): ";
cin>>ch;
direction d = (direction) ch;
switch(d)
{
case left:
{
cout<<"Go left";
break;
}
case right:
{
cout<<"Go right";
break;
}
default:
{
cout<<"Wrong direction";
}
}
return 0;
}
Input and output for the above program are as follows:
Enter direction (as character): r
Go right
Suryateja Pericherla, at present is a Research Scholar (full-time Ph.D.) in the Dept. of Computer Science & Systems Engineering at Andhra University, Visakhapatnam. Previously worked as an Associate Professor in the Dept. of CSE at Vishnu Institute of Technology, India.
He has 11+ years of teaching experience and is an individual researcher whose research interests are Cloud Computing, Internet of Things, Computer Security, Network Security and Blockchain.
He is a member of professional societies like IEEE, ACM, CSI and ISCA. He published several research papers which are indexed by SCIE, WoS, Scopus, Springer and others.
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