What will be the output when running this code in Swift Playgrounds?

medium📝 Predict Output Q4 of 15

Swift - Basics and Runtime

let a = 3
let b = 4
print(a * b)

B34

C12

DError

Step-by-Step Solution

Solution:

Step 1: Understand the code operations
Variables a and b are assigned 3 and 4. The print statement multiplies them: 3 * 4.
Step 2: Calculate the multiplication
3 times 4 equals 12, so print outputs 12.
Final Answer:
12 -> Option C
Quick Check:
Multiplication output = 12 [OK]

Quick Trick: Multiplying numbers prints their product [OK]

Common Mistakes:

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