PROGRAM FOR COLOR CODE FROM VIBGYOR AND DISPLAY THE NAME OF THE COLOR

import java.util.*;
class colorname
{
public static void main(string args[])throws exeption
{
char ch;
system.out.println(enter color code in VIBGYOR ");
ch=(char)system.in.read();
switch(ch)
{
case 'v':
system.out.println("violet");
break;
case 'i':
system.out.println("indigo");
break;
case 'b':
system.out.println("blue");
break;

case 'g':
system.out.println("green");
break;
case 'y':
system.out.println("yellow");
break;
case 'o':
system.out.println("orange");
break;

case 'r':
system.out.println("red");
break;

default:
system.out.println("labled color code");
break;
}
}
}