51. What is the output of the code?
variable=true
if variable
puts "true"
else
puts "false"
end
variable=true
if variable
puts "true"
else
puts "false"
end52. What is the output of the code?
variable="true".reverse
if variable
puts "true"
else
puts "false"
end
variable="true".reverse
if variable
puts "true"
else
puts "false"
end53. What is the output of the code?
variable=true
if !variable
puts "true"
else
puts "false"
end
variable=true
if !variable
puts "true"
else
puts "false"
end54. What is the output of the code?
variable="true".length
if variable
puts "true"
else
puts "false"
end
variable="true".length
if variable
puts "true"
else
puts "false"
end55. Which of the following is valid conditional statement?
56. What is the output of given code?
counter=1
if counter<=5
puts (counter)
counter=counter+1
else
puts(counter)
counter=counter-1
end
counter=1
if counter<=5
puts (counter)
counter=counter+1
else
puts(counter)
counter=counter-1
end57. What is the output of given code?
#counter=1
if counter<=5
puts (counter)
counter=counter+1
else
puts(counter)
counter=counter-1
end
#counter=1
if counter<=5
puts (counter)
counter=counter+1
else
puts(counter)
counter=counter-1
end58. It is necessary that always if should come with else block?
59. Which of the following is valid conditional statement in Ruby?
60. The elsif conditional statement is written with an expression.
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