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$3.00 C++ program logarithm with base 2

From Computer-Science: Programming-Methods
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Due on Sep. 13, 2010
Asked on Sep 10, 2010 at 3:41:54PM

Asked by :

karpinckis
Rating :No Rating
Questions Asked: 1
Tutorials Posted: 0

Write a program that reads a positive number and then computes and prints the logarithm of the value to the base 2. For example, the logarithm of 8 to the bas 2 is 3. Since 2^3=8.

So far I had this:

#include <iostream>

Using namespace std;

#include <cmath>

Int main ()

{

Double log2(double x);

Float log2(float x);

Long double log2(long double x);

Getchar ();

Return 0:

}

$3.00

C++ program logarithm with base 2

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Posted on Sep 10, 2010 at 8:58:30PM

Posted by :

Albertom
Rating (201):C+
Questions Asked: 0
Tutorials Posted: 1038,
Earned: $1,524.53

Preview: ... #include #include #include int main(int ...

The full tutorial is about 79 words long .

$3.00

C++, simpe program for log2 calc, scanf(..), printf(..), ScreenShot, UseNotes

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Posted on Sep 10, 2010 at 10:01:54PM

Posted by :

modulo51
Rating (178):A
Questions Asked: 1
Tutorials Posted: 570,
Blog Posts: 3,
Earned: $4,328.55

Preview: ... Using float log2(float)\n"); printf("The base 2 logarithm of %.4f is: %.4f\n", num,log2(num)); printf("\nUsing long double log2(long double)\n"); printf("No such thing as a 'long double'!\n ...

The full tutorial is about 125 words long plus attachments.