Please explain me why do-while runs for one iteration even if the loop condition is false.

Playing with capture operator in elixir language. Your task is to write a program with elixir with Capture operator to multiply two given numbers

// TO DO: // Copmlete the randBool function // Complete the decideWinner function   // Takes no inputs // Returns a boolean by random // Will use Math.random() to simulate randomness function randBool(){ return ; }   // Decides winner between two players // Takes two players as input (strings) // returns one of the inputs by random (as winner) // Will use randBool function above function decideWinner(player1, player2){   return; }   // ---------------- STOP ---------------- // Do not make any edits in this section // -------------------------------------- const uni = ["Illinois", "Indiana", "Iowa", "Maryland", "Michigan", "Minnesota", "Nebraska", "Wisconsin"];   function competeClick(){ // if tier2 is empty const tier1 = document.getElementsByClassName("tier1"); const tier2 = document.getElementsByClassName("tier2"); const tier3 = document.getElementsByClassName("tier3"); const tier4 = document.getElementsByClassName("tier4");   if (!tier2[0].value){ for (let i = 0; i < 4; ++i){…