It is true because it is really a good practise to save a presentation before printing it
Answer:
import java.util.*;
public class MyClass {
public static void main(String args[]) {
Scanner input = new Scanner(System.in);
System.out.print("Input a word: ");
String userinput = input.nextLine();
for(int i =0;i<userinput.length();i+=2) {
System.out.print(userinput.charAt(i));
}
}
}
Explanation:
This line prompts user for input
System.out.print("Input a word: ");
This declares a string variable named userinput and also gets input from the user
String userinput = input.nextLine();
The following iterates through every other character of userinput from the first using iteration variable i and i is incremented by 2
for(int i =0;i<userinput.length();i+=2) {
This prints characters at i-th position
System.out.print(userinput.charAt(i));
Answer:
Check the explanation
Explanation:
def get_list_of_integers_from_file(filename):
int_list=[]
for line in open(filename).readlines():
try:
int_list.append(int(line))
except:
continue
return int_list
print(get_list_of_integers_from_file('file.txt'))
File.txt:
Kindly check the output below.
Answer:
Satellite is the correct answer to the given question .
Explanation:
Connections via the satellite deliver the communication in the whole world environment .The reliability, expense and the performance problems have long suffered satellite connections, rendering the satellite-based WAN connections are just under the suitable.
The satellite wan connection is the Linking of the head office to a remote branch office.The satellite wan technology allowing the VoIP calls between both the departments .When the workers complain about discrepancies between something talking as well as the other person learning.
