An Array is nothing but collection of similar type of data.So we can refer an array is nothing but a list in salesforce. In this example I will show you how to declare an array in salesforce.
Sample declarations
Sample declarations
Array without any size: String[] paramList = new String[]{}; is similar to List<String> paramList = new List<String>(); or String[] paramList = new List<String>(); Array with size: String[] paramList = new String[8];
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