java.io.IOException : IOException « java.io « Java by API
- Java by API
- java.io
- IOException
java.io.IOException
import java.io.IOException;
public class Main {
public static void main(String[] args) {
try {
while (true) {
int datum = System.in.read();
if (datum == -1)
break;
System.out.println(datum);
}
} catch (IOException ex) {
System.err.println("Couldn't read from System.in!");
}
}
}
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