var now = new Date();
var today = Utilities.formatDate(now, 'America/New_York', 'MM/dd/yyyy');
const sheet = SpreadsheetApp.getActiveSpreadsheet().getSheets()[0];
const sheet2 = SpreadsheetApp.getActiveSpreadsheet().getSheets()[1];
var lastColumn = sheet2.getLastColumn()+1;
//Logger.log(lastColumn)

function writeHeadings() {
  // Write the new Column Headings
  sheet2.getRange(1, lastColumn).setValue("Percent Change");
  sheet2.getRange(1, lastColumn+1).setValue("Progress");
  sheet2.getRange(2, lastColumn+1).setValue(today);
  // addtoSheet()
}

function addtoSheet() {
  var numRows = sheet.getLastRow()-1;   // Number of rows to process
  var dataRange = sheet.getRange(2, 2, numRows, 3);
  var values = dataRange.getValues();

  for (item in values) {
    var row = values[item];
    var course= row[0];
    var avgProgress = row [2];
    //var setRow = i+1
    //sheet2.getRange(setRow, 1).setValue(course);
    //sheet2.getRange(setRow, 2).setValue(avgProgress);
  }
}