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Fix error handling in main function
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@ -7,15 +7,13 @@
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// Execute `rustlings hint errors3` or use the `hint` watch subcommand for a
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// hint.
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// I AM NOT DONE
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use std::num::ParseIntError;
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fn main() {
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let mut tokens = 100;
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let pretend_user_input = "8";
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let cost = total_cost(pretend_user_input)?;
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let cost = total_cost(pretend_user_input).unwrap();
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if cost > tokens {
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println!("You can't afford that many!");
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