Print BLUE if the user entered ‘B’ or ‘b’
YELLOW if the user entered ‘Y’ or ‘y’
GREEN if the user entered ‘G’ or ‘g’

code looks like this:

#include<stdio.h>
main()
{
char letra;
clrscr();
printf(“Type a letter: \n”);
scanf(“%c”,&letra);

if(letra==’B’ || letra==’b’)
printf(“BLUE \n”);
else if(letra==’Y’ || letra==’y’)
printf(“YELLOW \n”);
else if(letra==’G’ || letra==’g’)
printf(“GREEN \n”);
else
printf(“unlisted \n”);
getch();
}