What is the output of the following program snippet: fn main() { let three = 3; if three { println!("number was three"); } }

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Question:What is the output of the following program snippet: fn main() { let three = 3; if three { println!("number was three"); } }

1.number was three

2.unrecognised keyword println!

3.error mismatched types

4.3

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  1. What is the output of the following program snippet: fn main() { let three = 3; if three { println!("number was three"); } }
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