// Create a list and add elements to it in one step
List<String> colors = new List<String> { 'red', 'green', 'blue' };
// Add elements to a list after it has been created
List<String> moreColors = new List<String>();
colors.add('orange');
moreColors.add('purple');
// Get elements from a list
String color1 = moreColors.get(0);
String color2 = moreColors[0];
System.assertEquals(color1, color2);
// Iterate over a list to read elements
System.debug('Print out the colors in moreColors:');
for(String color : moreColors) {
    // Write value to the debug log
    System.debug(color);
}
 
 
 
 

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