I want to make 2 programs that communicate with each other. For example, program A will wait for an integer value and program B will send an interger value there, but do it itself without showing it to the user.Or program A will wait for a boolean value named check, and program B will send true to the value named check.How can I do these in Java?
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Is B the subprocess of A? If it is, you have access to its input/output streams. Otherwise you have to make a server-client like structure. You can dead about sockets [here](https://docs.oracle.com/javase/tutorial/networking/sockets/index.html) – Jan 29 '21 at 20:49
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Both are different projects and both are jar files – 9AspecT Jan 29 '21 at 20:51