private static int GetElementByIndex(SmartArray smartArray)
{
Console.WriteLine("Enter the index to get element:");
int index;
while (!Int32.TryParse(Console.ReadLine(), out index))
{
}
try
{
Console.WriteLine(smartArray[index]);
}
catch (IndexOutOfRangeException ex)
{
Console.WriteLine(ex.Message);
GetElementByIndex(smartArray);
}
return(index);
}
private static int SetValueByIndex(ref int index, SmartArray smartArray)
{
int value;
Console.WriteLine("Enter the value to set element:");
while (!Int32.TryParse(Console.ReadLine(), out value))
{
}
Console.WriteLine("Enter the index to set element:");
while (!Int32.TryParse(Console.ReadLine(), out index))
{
}
try
{
smartArray[index] = value;
}
catch (IndexOutOfRangeException ex) { Console.WriteLine(ex.Message); }
return(value);
}
static void Main()
{
int indexLower;
int indexUpper;
int index;
int value;
Console.WriteLine("Enter the numbers to indexate array of ints: {0}First index: ", Environment.NewLine);
while (!Int32.TryParse(Console.ReadLine(), out indexLower))
{
}
Console.Write("Second index: ");
while (!Int32.TryParse(Console.ReadLine(), out indexUpper))
{
}
SmartArray smartArray = new SmartArray(indexLower, indexUpper);
Console.WriteLine("The array will be filled with random integers. It is: ");
for (int i = indexLower; i <= indexUpper; i++)
{
Console.Write("{0} ", smartArray[i]);
}
Console.WriteLine();
index = GetElementByIndex(smartArray);
value = SetValueByIndex(ref index, smartArray);
Console.WriteLine("The array now is: ");
for (int i = indexLower; i <= indexUpper; i++)
{
Console.Write("{0} ", smartArray[i]);
}
Console.WriteLine();
}