ibrahim-eshag

Web Resources

Course Textbooks

• Tim Jones homepage (author of primary textbook, note that book code is only on cdrom with book)
• GNU/Linux Application Programming (1st ed.) by Tim Jones (much of first edition of Jones text on Google Books)
• Beginning Linux Programming (4th ed.) by Matthew and Stones (alternative text, can download code from this site)
• free download of Beginning Linux Programming (4th ed.)

ibrahim-eshag

name: Security audit
on:
  schedule:
    - cron: '0 0 * * *'
  push:
    paths:
      - '**/Cargo.toml'
      - '**/Cargo.lock'
jobs:
  security_audit:

ibrahim-eshag

// 1. Entry point: main function
fn main() {
    // 2. Variables and mutability
    let x = 5; // Immutable by default
    let mut y = 10; // Mutable variable

    // 3. Data types
    let int_val: i32 = 42; // 32-bit signed integer
    let float_val: f64 = 3.14; // 64-bit float
    let is_active: bool = true; // Boolean

ibrahim-eshag

// - Overflow:

fn interproduct(a: i32, b: i32, c: i32) -> i32 {
    return a * b + b * c + c * a;
}

fn main() {
    println!("result: {}", interproduct(120, 100, 248));
}