stringrepeat.js

function repeat(str, num) { // we need a string and the number of times to repeat it to run our function
  
  var contain = ""; // we create a new variable named contain
  for(var repeat = 0; repeat < num; repeat++){
    // we create a new variable called repeat
    //as long as repeat is greater than the quantity of num, add 1 to repeat and run the code in the for statement
    
    contain += str; //assuming top holds true, we add contain to str
  }
  
  
  return contain; // we then send contain out of the function
}

repeat("abc", 3, "");