Scala: Loop Statements Cheat Sheet

while Loop

while (condition)
{
    // Code to be executed
}

do..while Loop

do {
// statements to be Executed
} while(condition);

for Loop

for( var x <- Range ){
   statement(s);
}

break Statement

// import following package
import scala.util.control._
// create a Breaks object as follows
val loop = new Breaks;
// Keep the loop inside breakable as follows
loop.breakable {
   // Loop will go here
   for(...){
      ....
      // Break will go here
      loop.break;
   }
}

Or

import scala.util.control.Breaks._
breakable 
{
 for(..)
{
 code..
 break
}
}