Answer:
#include <iostream>
#include<conio.h>
using namespace std;
void main()
{
float freqk, freqsk1, freqsk2, freqsk3;
cout<<"Enter the Frequency of a Key = "
cin>>freqk;
freqsk1 = freqk * (1) * (1/6);
freqsk2 = freqk * (2) * (1/6);
freqsk3 = freqk * (3) * (1/6);
cout<<"\nFrequency of Key = "<<freqk<<endl;
cout<<"\nFrequency of Subsequent Key 1 = "<<freqsk1<<endl;
cout<<"\nFrequency of Subsequent Key 2 = "<<freqsk2<<endl;
cout<<"\nFrequency of Subsequent Key 3 = "<<freqsk3<<endl;
getch();
}
Explanation:
There are four variables required to store the frequency value of a key and its subsequent keys. All variable are in float values so that answer should calculated in decimal format. With the help of formula calculate the frequency of all subsequent keys with the help of given frequency of key.
Answer:
Line graphs allow us to see overall trends such as an increase or decrease in data over time. Bar graphs are used to compare facts.
Answer:
The age of CRT (cathode ray tube) displays is over and LCD displays are already being replaced with LED screens. ... While LCD monitors use CCFL (cold cathode fluorescent lamps) for backlighting, the latter use light emitting diodes. This is the prime difference between the two display technologies.
Explanation:
E-mail stands for Electronic mail. It is a method of exchanging messages ("mail") between people in a telecommunication network with the usage of electronic devices. There is a sender and a receiver for any given message, and they switch positions in turn.
The statement that E-mail is an temporary message medium is false. E-mail can be kept forever and are not temporary.