Answer:
b-Nested Loops
Explanation:
To create a 1-D array we use single loop.For example:-
int a[10];
for(int i=0;i<10;i++)
{
cin>>a[i];
}
Taking input of a 1-D array.
For creating a 2-D array we use nested loops.
int a[row][column];
for(int i=0;i<row;i++)
{
for(int j=0;j<column;j++)
{
cin>>a[i][j];
}
}
Hence the answer for this question is nested loops.
Answer:
After this I'm officially a virtuoso
Explanation:
Sorry bout the spelling
Answer:
The answer to this question is given below in this explanation section.
Explanation:
A free WiFi connection in a public space can seem like a lifesaver when you are on the go.But if you decide to use public WiFi just be aware that you could be making yourself an easy target for hackers and putting your information and more at risk.
one of the dangers of using a public WiFi network is that data over this type of open connection is often encrypted and unsecured ,leaving you vulnerable to a man in the middle attack.It when a cyber criminal exploits a security flaw in the network to intercept data
- Avoid connecting to public WiFi connection. i if you must use a public WiFi hotpots also use a virtual privater network to secure your connection.
- Do not log in to password protected websites that contains sensitive information when using a public WiFi connection for example banking and social networking sites or even email.
- Keep your software patched and up to date and all your devices even your mobiles ones to avoid any potential infection by viruses or malware if you do use unsecured public WiFi.
In order to keep the plane travelling at a constant speed, an automatically controlled feedback loop is more reliable.
<u>Explanation:</u>
The main reason behind this is that the plane needs to travel at a constant speed and that would only be maintained by setting constant feedback for the loop.
The feedback being constant will correspond to constant input which will, in turn, correspond to a constant output and hence constant speed.
In the case of using a manually controlled feedback loop, feedback will have to be provided manually at each iteration which is not practically viable as there is a scope for errors.
