#include <stdio.h>
int main()
{
char ch;
printf(" Enter Character : ");
scanf("%c",&ch);
printf("----------------------\n ");
if(ch=='r' || ch=='R')
{
printf("RED");
}
else if(ch=='g' || ch=='G')
{
printf("GREEN");
}
else if(ch=='b' || ch=='B')
{
printf("BLUE");
}
else
{
printf("Invalid Input");
}
return 0;
}