char=input('enter character:') if '0'<=char<='9': print(char,'is digit') else: print(char,'is not digit') (OR) char=input('enter character:') if 48<=ord(char)<=57: print(char,'is digit') else: print(char,'is not digit') (OR) char=input('enter character:') if char.isdigit(): # isdigit() is a method to find digit or not it returns true and false print(char,'is digit') else: print(char,'is not digit')