How to start a thread and run?

1

Hi all,

I am following a parallel programming course in scala. I want to reproduce a similar example as given in scala.

class HelloThreads extends Thread {

  override def run() {

      println("Hello")
      println("world")

  }

}

def main() {
   val t = HelloThread()
   val s = HelloThread() 
   t.start()
   s.start()
   t.join()
   s.join()
}

I was able to crate thread and able to print "hello world" from rust by

use std::thread;

fn main() {
    let thread1 = thread::spawn(|| {println!("Hello");
				    println!("World");
    });
    let thread2 = thread::spawn(|| {println!("Hello 2");
				    println!("World 2");
    });

    thread1.join().unwrap();
    thread2.join().unwrap();
}

Is there a start method in rust or that both start and hold are taken care by join?

2

spawn automatically starts the thread.

3

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