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| 1 | import java.io.BufferedReader; | |||
| 2 | import java.io.IOException; | |||
| 3 | import java.io.InputStreamReader; | |||
| 4 | public class io | |||
| 5 | { | |||
| 6 | int value; | |||
| 7 | ||||
| 10 | 0 | 8 | public boolean allowedValue() throws IOException //check if Value is an Integer && !0 | |
| 9 | { | |||
| 10 | BufferedReader console = new BufferedReader(new InputStreamReader(System.in)); | |||
| 11 | String mystring = new String(); | |||
| 12 | mystring = console.readLine(); | |||
| 13 | ||||
| 10 | 0 | 14 | try | |
| 15 | { | |||
| 16 | Integer.parseInt(mystring); //check if Integer | |||
| 17 | value = Integer.parseInt(mystring); | |||
| 18 | ||||
| 9 | 1 | 19 | if (value != 0) //check if !0 | |
| 9 | 20 | return true; | ||
| 21 | else | |||
| 1 | 22 | return false; | ||
| 23 | } | |||
| 0 | - | 24 | catch(NumberFormatException err) //not an Integer | |
| 25 | { | |||
| 0 | - | 26 | return false; | |
| 27 | } | |||
| 28 | } | |||
| 29 | ||||
| 9 | 0 | 30 | public void test() | |
| 31 | { | |||
| 32 | Prime myPrime = new Prime(this.value); | |||
| 33 | ||||
| 4 | 5 | 34 | if (myPrime.isPrime()) | |
| 35 | System.out.println("ja"); | |||
| 36 | else | |||
| 37 | System.out.println("nein"); | |||
| 38 | } | |||
| 39 | ||||
| 40 | } | |||
| 41 | ||||
| ***TER 82% (9/11) of SOURCE FILE io.java | ||||