Write a program that will ask the user to give three numbers and then the program will compute the total sum of the three numbers using methods and display the results on the screen.
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Sample Program Output
Program Listing
addition.rb
# addition.rb
# Author : Jake Rodriguez Pomperada,BSCS,MAED-IT
# Date : June 17, 2019 Monday 8:19 AM
# 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
def add_all(num1, num2, num3)
return num1 + num2 + num3
end
puts "\n\n"
print "\tAddition of Three Numbers Using Methods";
puts "\n\n"
print "\tGive First Value : ";
val1 = gets;
print "\tGive Second Value : ";
val2 = gets;
print "\tGive Third Value : ";
val3 = gets;
val1 = val1.to_i;
val2 = val2.to_i;
val3 = val3.to_i;
sum = sum.to_i;
sum = add_all(val1,val2,val3);
print "\n";
print "\tThe sum of ",val1,",",val2," and ",val3," is ",sum,".";
puts "\n\n"
print "\tEnd of Program";
puts "\n"
