The domain name<span> part of an email address has to conform to strict guidelines: it must match the requirements for a </span>hostname<span>, consisting of letters, digits, hyphens and dots. </span>
The <span>three special purpose devices one might find in a data center and what they do are :
</span><span>1) Load Balancer</span><span> is a device that acts as a reverse proxy and distributes network or application traffic across a number of. servers.</span><span>
2) Logical Servers are logically separate servers (e.g., a Web server, an
email server, and a file server) on the same physical computer.
</span>3) V<span>irtual Servers ran on the same physical computer </span>that shares
hardware and software resources with other operating systems (OS), they are
popular in Web hosting environments.
Answer:
<em>This program is written using C++</em>
<em>Comments are used to explain difficult lines</em>
<em>Program starts here</em>
#include<iostream>
using namespace std;
int main()
{
//Declare variables
float BMI, Height,Weight;
// Prompt user for inputs
cout<<"Ener Height (in inches): ";
cin>>Height;
cout<<"Enter Weight (in pounds): ";
cin>>Weight;
//Calculate BMI
BMI = (Weight * 703)/(Height * Height);
cout<<"Your Body Mass Index (BMI) is "<<BMI<<endl;
//Test and print whether user is underweight, overweight or optimal
if(BMI>=18.5&&BMI<=25)
{
cout<<"You have an optimal weight";
}
else if(BMI<18.5)
{
cout<<"You are underweight";
}
else if(BMI>25)
{
cout<<"You are overweight";
}
return 0;
}
<em>See attachment for .cpp source file</em>
Answer:
a=[23,6,78,36,3,250,127,210,-5]
i = len(a) # calculate length
j = min(a) # calculate minimun
k = sum(a) # calculate sum
l= sum(a)/len(a) # calculate mean
print(i)
print(j)
print(k)
print(l)
z = 0.0
i=0
x=[23,6,78,36,3,250,127,210,-5]
y = int(l)
while x[i] < y:
z= int(x[i]/y)
print(z)
x[i] = x[i] - y
z=z+1
i=i+1
Explanation:
So above we have calculated Count, minimum, sum and mean/average. Also we did a simple division and printed quotient.
Answer:
I. Algorithms can be written using pseudocode.
II. Algorithms can be visualized using flowcharts.
Explanation:
An algorithm can be defined as a standard formula or procedures which comprises of set of finite steps or instructions for solving a problem on a computer. The time complexity is a measure of the amount of time required by an algorithm to run till its completion of the task with respect to the length of the input.
The two statements which are true about algorithms are;
I. Algorithms can be written using pseudocode. A pseudocode refers to the description of the steps contained in an algorithm using a plain or natural language.
II. Algorithms can be visualized using flowcharts. A flowchart can be defined as a graphical representation of an algorithm for a process or workflow.
Basically, a flowchart make use of standard symbols such as arrows, rectangle, diamond and an oval to graphically represent the steps associated with a system, process or workflow sequentially i.e from the beginning (start) to the end (finish).
