What is the output of the given code?
var = 1
print "1 -- Value is set\n" if var
print "2 -- Value is set\n" unless var
var = false
print "3 -- Value is set\n" unless var
var = 1
print "1 -- Value is set\n" if var
print "2 -- Value is set\n" unless var
var = false
print "3 -- Value is set\n" unless varA. 1–Value is set
B. 2–Value is set
C. 1–Value is set
2–Value is set
D. 1–Value is set
3–Value is set
Answer: Option D
This Question Belongs to Ruby Programming >> Control Structures In Ruby
Related Questions on Control Structures in Ruby
Which of the following loops in Ruby is executed at least once?
A. while
B. until
C. for
D. do...while
In Ruby, what does the unless keyword do?
A. Executes code if condition is true
B. Executes code if condition is false
C. Breaks out of loop if condition is true
D. Executes code only once if condition is true
What is the purpose of the case statement in Ruby?
A. To define a class
B. To handle multiple conditions with one expression
C. To declare a variable
D. To perform mathematical calculations
Join The Discussion