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/ * In the following code fragments: A ) Is the following code safe? Shortly explain your answer. B ) Add the necessary missing Java

/*
In the following code fragments:
A) Is the following code safe? Shortly explain your answer.
B) Add the necessary missing Java code parts/statements (write them in chronological order).
C) Rewrite the resulting code in part (A) using try-catch with resource.
*/
import -----------;
import -----------;
class ConnectionServer{
public static void main(String[] args){
int serverListenPortNum = Integer.parseInt(args[0]);
try{
ServerSocket connectionSocket = new ServerSocket(-------------------------);
Socket dataSocket =-------------------------;
BufferedReader br = new BufferedReader(new
InputStreamReader(---------------------------------------));
int num1= Integer.parseInt(br.readLine());
int num2= Integer.parseInt(br.readLine());
System.out.println(num1+"+"+num2+"="+(num1+num2));
dataSocket. -----------();
connectionSocket. -----------();
}
catch(----------------------){
}
catch(----------------------){
}
catch(Exception e)
{
e.printStackTrace();
}
}
}

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