# C++ code to find Entropy

```consider a discrete memory less source with source s= { S0,S1,S2,S3} with probabilities P0=1/8 , P1= 1/8, P2=1/2 , P3=1/4

prove that h(s^3)=3h(s) using C++ program ?

I try this but not true
# include <iostream>
# include <cmath>
using namespace std;
int main()
{

float S0,S1,S2,S3;
float Hs,Hs3;
float X_1,X_2,X_3,X_4,X_5,X_6,X_7,X_8,X_9,X_10,X_11,X_12,X_13,X_14,X_15,X_16;

cout<<"Enter the first probability value : "<<endl;
cin>>S0;
cout<<"Enter the second probability value : "<<endl;
cin>>S1;
cout<<"Enter the third probability value : "<<endl;
cin>>S2;
cout<<"Enter the fourth probability value : "<<endl;
cin>>S3;

X_1=(S0*S0)*3.32*log10(1/(S0*S0));
X_2=(S0*S1)*3.32*log10(1/(S0*S1));
X_3=(S0*S2)*3.32*log10(1/(S0*S2));
X_4=(S0*S3)*3.32*log10(1/(S0*S3));
X_5=(S1*S0)*3.32*log10(1/(S1*S0));
X_6=(S1*S1)*3.32*log10(1/(S1*S1));
X_7=(S1*S2)*3.32*log10(1/(S1*S2));
X_8=(S1*S3)*3.32*log10(1/(S1*S3));
X_9=(S2*S0)*3.32*log10(1/(S2*S0));
X_10=(S2*S1)*3.32*log10(1/(S2*S1));
X_11=(S2*S2)*3.32*log10(1/(S2*S2));
X_12=(S2*S3)*3.32*log10(1/(S2*S3));
X_13=(S3*S0)*3.32*log10(1/(S3*S0));
X_14=(S3*S1)*3.32*log10(1/(S3*S1));
X_15=(S3*S2)*3.32*log10(1/(S3*S2));
X_16=(S3*S3)*3.32*log10(1/(S3*S3));

Hs = S0*3.32*log10(1/S0)+S1*3.32*log10(1/S1)+S2*3.32*log10(1/S2)+S3*3.32*log10(1/S3);
Hs3=X_1+X_2+X_3+X_4+X_5+X_6+X_7+X_8+X_9+X_10+X_11+X_12+X_13+X_14+X_15+X_16;

cout<<"The Entropy of entered probability is : "<<Hs<<endl;

cout<<"The Entropy of entered probability is : "<<Hs3<<endl;

cout<<endl;
system ("pause");
return 0;
}
```

C++ code to find Entropy
C++ code to find Entropy   consider a discrete memory less source... prove that h(s^3)=3h(s) using C++ program ? I try this but not true...+X_13+X_14+X_15+X_16; cout<<"The Entropy of entered probability
Calculate Entropy using C++
Calculate Entropy using C++  # include <iostream> # include...;"The Entropy of entered probability is : "<<Hs<<endl; cout<<"The Entropy of entered probability is : "<<Hs3<<endl; cout<
c code
c code  c code for this formula x=(y-0.22z-072)4; where y=7.32 x=3.1 then ans x=23.9 end code
c code
c code  c code for this formula x=(y-0.22z-072)4; where y=7.32 x=3.1 then ans x=23.9 end code for this   c code for this formula x=(y-0.22z-072)4; where y=7.32 x=3.1 then ans x=23.9 can any one end code
C# code
C# code  hi pls clear my doubts this is my code but out is not well through this code i need display a particular row to a particular columns pls help me thank you, protected void Button3_Click(object sender, EventArgs e
Shannon Entropy Calculation
Shannon Entropy Calculation  Hi, Can anyone help me to calculate shannon entropy without using Hashmap
write code in c#
write code in c#  sir I want to write a save and save as code in the c#(windosForm).Please help me
c language code
c language code  Dear Sir, Could you send me the c language codings for BOOK BANK
Can find a solution or code for this - XML
Can find a solution or code for this   Develop a java based tool which can be used to build a GUI structure based on the configurations given in the tool. Input XML Folders/Files E.g:Folder for Main Panel Files for required
need code for login in asp.net with c#
need code for login in asp.net with c#  hai iam trying to develop a project in asp.net with c#,so i need a code for login page using which admin and other users can log in.plz help me, thanks in advance
Program to find no of metrics in a file ----- Java code
Program to find no of metrics in a file ----- Java code  Hi Friends, I got a task to calculate the metrics of a program, like to find... the tablewise no of SELECT and INSERT statements, I have written the code for finding
c#
c#  how to find out the size of the BMP image in C
how to write a programm in C for included code below
how to write a programm in C for included code below  Here is my question 'how to write a program in C that runs your sql-xml application session. In the session, you can run SQL queries interactively. The query results
What is the equivalent method in Java which is equivalent to clrscr() in c/c++ . The code should help to clear the output screen ?
What is the equivalent method in Java which is equivalent to clrscr() in c/c++ . The code should help to clear the output screen ?  Hello to all, I...() which is used in c/c++. In some sites i found using the Runtime.xxxx.xxx(command
Sample code for An ASCII Encryption and Decryption code in C-language only.
Sample code for An ASCII Encryption and Decryption code in C-language only... code for this project including both the encryption and decryption aspects in ASCII format and only in C (NOT EVEN C++). Thank you.Please if possible post
c#
c#  how to find out the size of the BMP image
c++
c++  write a prgrm tht calculates the surface area of a cylinder.the prgrm shld find the circumfrance and have a function that calculates the fadius and another to calculate the surface area
c++ array find the average mark, highest mark, lowest mark, number of students passing,
c++ array find the average mark, highest mark, lowest mark, number of students passing,    i need help in adding the c++ code for the average mark, highest mark, lowest mark, number of students passing, using array. 01
c++ array find the average mark, highest mark, lowest mark, number of students passing,
c++ array find the average mark, highest mark, lowest mark, number of students passing,    i need help in adding the c++ code for the average mark, highest mark, lowest mark, number of students passing, using array. 01
How to ensure the same output by java code on 32 bit m/c and 64 bit m/c
How to ensure the same output by java code on 32 bit m/c and 64 bit m/c  How to ensure the same output by java code on 32 bit m/c and 64 bit m/c
c++
c++  Characterize the following algorithm in terms of Big-O notation. Also find the exact number of additions executed by the loop. (Assume that all variables are properly declared.) for (int i = 1; i <= n; i++) sum = sum + i
EasyEclipse for C and C++
EasyEclipse for C and C++       EasyEclipse for C and C++ is all you need to start developing C and C++ code with Eclipse. There are currently 28 comments
c++
c++  differenciate btw.-a)local & public variables b)pre-defined & user defined functions c)fnctn prototype,defination & fnctn code.use code examples
C++
C++  differenciate btw.-a)local & public variables b)pre-defined & user defined functions c)fnctn prototype,defination & fnctn code.use code examples
c++
c++  differenciate btw.-a)local & public variables b)pre-defined & user defined functions c)fnctn prototype,defination & fnctn code.use code examples
C#
C#  i need a code that will make program perform the basic operations upon the data Listview save, update and cancel
C++
C++  How can i write this in dev c
C++
C++  How can i write this in dev c
c++
c++  write a program that gets a key or character from the keyboard and displays it ASII code in decimal, hexadecimal and binary form.It must also give a description of the key pressed
c++
c++  use a prgrm as an example to xplain-: a)class b)object c)message d)cope resolution operator
c++
c++  write a programme that calculates the area and circumference of a rectangle