Tuesday, August 13, 2019

Positive and Negative Number Checker Using unless in Ruby


Write a program that will ask the user to give a number using unless a statement to check if the given number is a positive or negative number and display the results on the screen.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com



Sample Program Output


Program Listing

# pos_neg.rb
# Author   : Jake Rodriguez Pomperada,BSCS,MAED-IT
# Date     : June 3, 2019   Monday  4:35 PM
# Address  : Bacolod City, Negros Occidental
# Tools    : Eclipse IDE and Ruby Version 2.6.3
# Location : Bacolod City, Negros Occidental  
# Website  : http://www.jakerpomperada.com
# Emails   : jakerpomperada@gmai.com and jakerpomperada@yahoo.com
puts "\n\n"
print "\tPositive and Negative Number Checker Using unless";
puts "\n\n"
print "\tGive a number  : ";
num = gets.chomp
num = num.to_i;

print "\n";
print "\t===== DISPLAY RESULT ====="
print "\n\n";

unless (num >= 0)
   print("\tThe given number #{num} is a NEGATIVE number.");
else    
   print("\tThe given number #{num} is a POSITIVE number.");
end  

print "\n\n";
print "\tEND OF PROGRAM";
print "\n\n";

No comments:

Post a Comment