71. 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 var72. What is the output of the given code?
hungry=false
unless hungry
print "Not hungry"
else
print "Hungry"
end
hungry=false
unless hungry
print "Not hungry"
else
print "Hungry"
end73. The following syntax is also used for unless conditional statement.
code unless conditional
code unless conditional74. What is the output of the given code?
counter=12
unless counter
print counter+1
else
print counter+2
end
counter=12
unless counter
print counter+1
else
print counter+2
end75. What is the output of the given code?
unless true && false
print "false"
else
print "ruby"
end
unless true && false
print "false"
else
print "ruby"
end76. What is the output of the given code?
print "2 is less than 3" unless 2>3
print "2 is less than 3" unless 2>377. What is the output of the given code?
x=8
y=10
unless x>y
puts "x is less than y"
end
unless x>y+1
puts "x is less than y+1"
end
x=8
y=10
unless x>y
puts "x is less than y"
end
unless x>y+1
puts "x is less than y+1"
end78. What is the output of the given code?
x="ruby".length
y="language".length
puts x,y
unless x>y
print "length of x is less than that of y"
end
x="ruby".length
y="language".length
puts x,y
unless x>y
print "length of x is less than that of y"
end79. What is the output of the given code?
x=8
y=10
unless x<y
puts "x is less than y"
end
unless x>y+1
puts "x is less than y+1"
end
x=8
y=10
unless x<y
puts "x is less than y"
end
unless x>y+1
puts "x is less than y+1"
end80. What is the output of the given code?
age = 5
case age
when 0 .. 2
puts "baby"
when 3 .. 6
puts "little child"
when 7 .. 12
puts "child"
when 13 .. 18
puts "youth"
else
puts "adult"
end
age = 5
case age
when 0 .. 2
puts "baby"
when 3 .. 6
puts "little child"
when 7 .. 12
puts "child"
when 13 .. 18
puts "youth"
else
puts "adult"
endRead More Section(Control Structures in Ruby)
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