File content as of revision 7:10edddb7f1a8:

#include "mbed.h"                       //Include the mbed.h file   
#include "rtos.h"                       //include the RTOS.h file
 
DigitalOut led1(LED1);                  //Setup LED1 to the varible name led1
DigitalOut led2(LED2);                  //Setup LED2 to the varible name led2
 
void led2_thread(void const *args) {    //Function or the thread to be called
    while (true) {                      //Super loop
        led2 = !led2;                   //Toggle led2
        Thread::wait(1000);             //Thread wait 1 sec
    }                                   //End Super loop
}                                       //End Function / thread
 
int main() {                            //Main
    Thread thread(led2_thread);         //Setup led2_thread as a thread with the name "thread"
    
    while (true) {                      //Super loop
        led1 = !led1;                   //Toggle led1
        Thread::wait(500);              //thread wait 500msec
    }                                   //End super loop
}                                       //End main