D. <span>You have just used the Undo function to delete a paragraph, and you want that paragraph back.</span>
Answer:
In C++:
#include <iostream>
using namespace std;
int main(){
string fname,lname; int num;
cout<<"Firstname: "; cin>>fname;
cout<<"Lastname: "; cin>>lname;
cout<<"4 digits: "; cin>>num;
string login = lname;
if(lname.length()>=5){
login = lname.substr(0, 5); }
login+=fname.substr(0,1)+to_string(num%100);
cout<<login;
return 0;
}
Explanation:
See attachment for explanation where I used comments to explain each line
The correct answer is D. No, accounts serve the purpose that their owners choose.
There are different types of bank accounts which are for saving, fixed deposit account, current account, and recurring account.
Basic banking provides amount of customers with a banking comfort.
They also provide cistomer and secure friendly environment.
This is based on getting a more efficient network.
<u><em>Best solution will be for them to install a private 5G connection on the platform</em></u><u>.</u>
<u> </u>
- Now, we are told that they are not able to cover the platform with the Wi-Fi connections they are currently using.
Now, they need a connection that has high reliability and lower latency.
- Now, lower latency simply means there is little to no delay between the connection sending and receiving information. That means it can process a very high volume of data with very little delay. This indicates a very fast and efficient connection.
- Since they are currently using Wi-Fi, it means they need something with a faster speed.
Wi-Fi could be 4G operates at around a frequency of 2.4GHz and speed of while the one of 5G operates around 30 GHz.
- Also, latency of 4G Wi-Fi is around 50 milliseconds while 5G is around 1 millisecond.
- Also, the speed of 5G could be up to 20 GB per second which is almost 20 times more than that of 4G.
Thus, 5G is faster and also has a much lower latency than 4G Wi-Fi.
Thus, the best solution will be for them to install a private 5G connection on the platform.
Read more at; brainly.in/question/46252999
