henrytkirk

/// Usage: =getStockPrice("AAPL")
/// Returns: 150.00
function getStockPrice(ticker) {
  const stockURL = "https://ws-api.iextrading.com/1.0/stock/";
  var response = UrlFetchApp.fetch(stockURL + ticker + "/price");
  return JSON.parse(response);
}

/// Usage: =getStockChangePercent("AAPL")
/// Returns: "1.0%"

henrytkirk

- (NSArray *)mergeSort:(NSArray *)array {
    
    if (array.count == 1) {
        return array;
    }
    
    // Split array in two
    NSInteger firstHalfCount = array.count/2;
    NSInteger secondHalfCount = array.count - firstHalfCount;
    NSArray *arrayOne = [array subarrayWithRange:NSMakeRange(0, firstHalfCount)];

henrytkirk

- (NSArray *)quickSortWithArray:(NSArray *)array {
    
    if (array.count == 0) {
        return array;
    }
    
    // Use first item as pivot
    NSNumber *pivot = array[0];
    
    // Creat temp arrays to hold values