Input a 15 character word .. condition should be terminated if enter key, space or when size limit is reached
calculate average of alphabet assuming
A=1,B=2,C=3.......Z=26
a=27,b=28,c=29,........z=52
print only alphabets using array of characters and using formula to check whether character is alphabet, space lowercase and uppercase
you can use function to calculate average
need help with this code