How to turn an array of String into integer? [duplicate]

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• Converting String to int in Java? 19 answers

If a user enters inputs from COMMAND LINE in a some random java file, how does public static void main (String [] args) translate into integer? Suppose, a user enter the following String through the cmd: adasd w w w 1 2 3 4 asds wwss. How can one extract those Integer numbers from the entered String? And how would one put numbers like (1,2) (3,4)? Thanks in advance!