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Start your free trialKevin Zheng
670 Pointssystem.exit(0)
Hello! Thank you for taking your time and read this. I am not sure what System.exit(0) mean. Especially, why do I put 0 inside the function.
int numberOfPeople =3 ;
if (numberOfPeople < 4) {
console.printf("Your table is ready.");
System.exit(0);
}
1 Answer
Kevin Faust
15,353 PointsHey Kevin,
In real simple terms, it simply means to exit the program. The 0 is just the exit code. You dont need to know the numbering as you won't really be using this throughout the course. It will basically force exit the program before your program ends
Hope that made some sense,
Happy coding!!