bleh

rustbook/hello_cargo/src/main.rs

@@ -1,9 +1,27 @@
+const SEP: &str = "\n---- bleh ----\n";
+
 fn main() {
     println!("Hello, world!");
 
+    println!("{}", SEP);
+
     println!("0x{:x}", 0b1111_1010_1111_1010_1111_1010_1111);
     println!("0b{:b}", 0xfafafaf);
     println!("{}", 0xfafafaf);
     println!("{}", 0xfeefee);
     println!("0b{:b}", 0xfeefee);
+
+    println!("{}", SEP);
+
+    let sum = 5 + 10;
+    let difference = 95.5 - 4.3;
+    let product = 4 * 30;
+    let quotient = 56.7 / 32.2;
+    let remainder = 43 % 5;
+
+    println!("sum: {}", sum);
+    println!("difference: {}", difference);
+    println!("product: {}", product);
+    println!("quotient: {}", quotient);
+    println!("remainder: {}", remainder);
 }