Last Updated: 3 Feb, 2021
Find Character Case
Easy
Asked in company
Write a program that takes a character as input and prints either 1, 0, or -1 according to the following rules.
1, if the character is an uppercase alphabet (A - Z)
0, if the character is a lowercase alphabet (a - z)
-1, if the character is not an alphabet
Constraints :
Input can be any character.
Input format :
The only line of input contains a single character.
Output format :
The only line of output prints eith1, 0 or -1(as applicable).
Approaches
Take an input of a character in a variable ch.
if ch ≥ A && ch ≤ Z , print 1
else if ch ≥ a && ch ≤ z , print 0
else print -1