[Solved] What will be the output of this Ruby code?num = 15 if num > 20 puts "Greater than 20" elsif num > 10 puts "Greater than 10" else puts "10 or less" end | Ruby

Ruby - Control Flow

What will be the output of this Ruby code?

num = 15
if num > 20
  puts "Greater than 20"
elsif num > 10
  puts "Greater than 10"
else
  puts "10 or less"
end

AGreater than 20

BGreater than 10

C10 or less

DNo output

Step-by-Step Solution

Solution:

Step 1: Evaluate the first condition
Check if 15 > 20: false, so skip first block.
Step 2: Evaluate the elsif condition
Check if 15 > 10: true, so print "Greater than 10".
Final Answer:
Greater than 10 -> Option B
Quick Check:
elsif condition true, prints that block = A [OK]

Quick Trick: Conditions checked top to bottom; first true runs [OK]

Common Mistakes:

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