The correct answer is option D, the last one! <3
A Label is perfect for static text.
Answer:
Answered below
Explanation:
//Program in Java
class MyInfo{
public static void main (String args []){
myFullName("John", "Doe");
myAgeMajorGPA(20, "Biology", 4.3);
}
public void myFullName(String initialName, String middleName){
System.out.println(initialName);
System.out.print(middleName);
}
public void myAgeMajorGPA(int age, String major, double GPA){
System.out.println(age);
System.out.println(GPA);
System.out.print(major);
}
}
Answer:
from socket import *
hostname = input('Enter the host to be scanned: ')
ip_add = gethostbyname(hostname)
connections = [ ]
for i in range(133, 136):
s = socket(AF_INET, SOCK_STREAM)
conn = s.connect_ex((ip_add, i))
print(conn)
connections.append(conn)
if 0 in connections:
print ('Host is online')
s.close()
else:
print ('system is unreachable')
Explanation:
The python source code above scans for all the available range of ports in the provided hostname, if any port is available, the host is online else the program print the error message "system is unreachable.
