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@ -64,10 +64,17 @@ fn main() {
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7.
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7.
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```rust
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```rust
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fn main() {
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fn main() {
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let x = 1_000.000_1; // f64
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let x = 1_000.000_1; // f64
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let y: f32 = 0.12; // f32
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let y: f32 = 0.12; // f32
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let z = 0.01_f64; // f64
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let z = 0.01_f64; // f64
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assert_eq!(type_of(&x), "f64".to_string());
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println!("Success!");
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}
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fn type_of<T>(_: &T) -> String {
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format!("{}", std::any::type_name::<T>())
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}
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}
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```
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```
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@ -140,4 +147,4 @@ fn main() {
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println!("1 << 5 is {}", 1u32 << 5);
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println!("1 << 5 is {}", 1u32 << 5);
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println!("0x80 >> 2 is 0x{:x}", 0x80u32 >> 2);
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println!("0x80 >> 2 is 0x{:x}", 0x80u32 >> 2);
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}
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}
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```
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```
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