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‎listings/ch03-common-programming-concepts/listing-03-01/Cargo.toml

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@@ -1,7 +1,6 @@
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[package]
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name = "functions"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

‎listings/ch03-common-programming-concepts/listing-03-02/Cargo.toml

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[package]
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name = "branches"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

‎listings/ch03-common-programming-concepts/listing-03-02/src/main.rs

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@@ -2,5 +2,6 @@ fn main() {
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let condition = true;
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let number = if condition { 5 } else { 6 };
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// numberの値は、{}です
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println!("The value of number is: {}", number);
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}

‎listings/ch03-common-programming-concepts/listing-03-03/Cargo.toml

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[package]
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name = "loops"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

‎listings/ch03-common-programming-concepts/listing-03-03/src/main.rs

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@@ -7,5 +7,6 @@ fn main() {
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number -= 1;
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}
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// 発射！
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println!("LIFTOFF!!!");
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}

‎listings/ch03-common-programming-concepts/listing-03-04/Cargo.toml

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[package]
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name = "loops"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

‎listings/ch03-common-programming-concepts/listing-03-04/src/main.rs

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@@ -3,6 +3,7 @@ fn main() {
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let mut index = 0;
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while index < 5 {
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// 値は{}です
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println!("the value is: {}", a[index]);
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index += 1;

‎listings/ch03-common-programming-concepts/listing-03-05/Cargo.toml

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@@ -1,7 +1,6 @@
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[package]
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name = "loops"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

‎listings/ch03-common-programming-concepts/listing-03-05/src/main.rs

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fn main() {
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let a = [10, 20, 30, 40, 50];
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4-
for element in a.iter() {
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for element in a {
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for element in a {
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println!("the value is: {}", element);
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}
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}

‎listings/ch03-common-programming-concepts/no-listing-01-variables-are-immutable/Cargo.toml

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[package]
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name = "variables"
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version = "0.1.0"
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authors = ["Your Name <you@example.com>"]
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edition = "2018"
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edition = "2021"
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[dependencies]

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