decimal to binary function error Post: 302152842

Sponsored Content

Top Forums Programming decimal to binary function error Post 302152842 by return_user on Friday 21st of December 2007 01:55:58 PM

12-21-2007

Registered User

Hi porter,

I changed my program to this
#include <stdio.h>
#include <stdlib.h>

int main ()

{
// int* get_binary_number(int* bit_array, int num, int bit_count);
int* bitcount ( int* count, int n, int bit_count) ;
int* bit_array;
int i;
int temp_array[6];

// bit_array = get_binary_number(bit_array, 23, 6);
bit_array = bitcount(temp_array,23, 6);
printf("\nUsage: \n");
printf("\n the number '23' in binary is ");

for (i=0; i<6; i++)
{
printf("%d", bit_array[i]);
}

return 0;
}

int* bitcount ( int* count, int n, int bit_count)
{
//int count[bit_count];
int bit_place = bit_count - 1;
while (n)
{
count[bit_place] = n && 1 ;

n >>= 1 ;
bit_place--;
}
return count ;
}
and don't get any warnings/error during compilation,
63 memgen > make
gcc -c -Wall -Werror -c -o test.o test.c
gcc test.o -o test
64 memgen >
64 memgen > test
65 memgen >
but there is no output on the screen as well.
What could be wrong?

Thanks

return_user

View Public Profile for return_user

Find all posts by return_user

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

unix script for converting a decimal to binary

Could anybody please help me in writing a script in unix for converting a decimal number to binary number.

2. UNIX for Advanced & Expert Users

Converting Binary decimal coded values to Ascii Values

Hi All, Is there any command which can convert binary decimal coded values to ascii values... i have bcd values like below ��0�-- -v - Pls suggest a way to convert this. Thanks, Deepti.Gaur

3. Shell Programming and Scripting

unable to return a decimal value from a function

Hi Guys, I am unable to return a decimal value from a function to the main script. I am getting the correct value in the function but when it is returning to the main script using "return" it is coming as 0. Below is my code. read VALUE_V fun_FATHERID fun_SONID fun_TOPID fun_RTYPE <...

4. Programming

Binary conversion function

Is/are there any function(s) in C that convert(s) character/ASCII/Decimal to binary and vice versa? what about bcopy and strcpy?

5. UNIX for Dummies Questions & Answers

Decimal to BCD (Binary Coded Decimal)

Anybody please help me... Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary Coded Decimal) representation. Also, draw its Flow Chart. This is a unix qn... plz post algorithm for that :confused:

6. Homework & Coursework Questions

Decimal to BCD (Binary Coded Decimal)

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Design an algorithm that accepts an input a decimal number and converts it into BCD (Binary...

7. Shell Programming and Scripting

How to get the negate of decimal to binary?

Hi All, New to this forum (and yes , a newbie in programming..:p) I have a decimal to binary converter script done this way : i=$1 bit0=$(( (i & 0x01) > 0 )) bit1=$(( (i & 0x02) > 0 )) bit2=$(( (i & 0x04) > 0 )) bit3=$(( (i & 0x08) > 0 )) bit4=$((...

8. Programming

Binary to decimal for particular bits

Hello, I have script which work fine on particular data.file . The next feature I want to achieve is to get the decimal equivalent of data to data. The data looks like this : data(01000000000000000000110000000000) thank you.. #include <iostream> #include <fstream> #include...

9. Programming

Urgent help needed.. C++ program to convert decimal to hexa decimal

Hi , seq can be 0...128 int windex = seq / 8; int bindex = seq % 8; unsigned char bitvalue = '\x01' << (7-bindex) ; bpv.bitmapvalue = bitvalue; This is the part of a program to convert decimal to bitmap value of hexadecimal. I want this to change to convert only to...

10. UNIX for Beginners Questions & Answers

Negative decimal to binary

Is there a fast way to convert a negative decimal value into a signed binary number in bash script ? I've looked a lot on internet but I saw nothing... (For exemple : -1 become 11111111.)

LEARN ABOUT HPUX

_encodebinary64

_encodebinary64(3M)													       _encodebinary64(3M)

NAME

       _encodebinary64(), _encodebinary128(), _encodebinary32() - encode binary-encoded decimal data

SYNOPSIS

DESCRIPTION

       There  are  two	standard  bit-encodings  for decimal floating-point data: binary and decimal.  Both encoding provide exactly the same data
       (analogous to big endian and little endian encodings).  The HP-UX decimal floating-point types use the binary encoding.

       The function encodes x as a binary-encoded 64-bit decimal datum.

       is a version of it takes a argument and returns a result.

       is a version of it takes a argument and returns a result.

       These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward.

USAGE

       To use any of these functions, compile with the option.

       Make sure your program defines and then includes

       Link in the math library by specifying or on the linking command line.

       For more information, see the at the following site:

RETURN VALUE

       returns x in the binary encoding.

       raises no exceptions.

ERRORS

       No errors are defined.

SEE ALSO

       _decodebinary64(3M), _decodedecimal64(3M), _encodedecimal64(3M), math(5).

STANDARDS CONFORMANCE

       These functions are not specified in any standard.

							     HP Integrity Server Only					       _encodebinary64(3M)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

unix script for converting a decimal to binary

Discussion started by: softy

2. UNIX for Advanced & Expert Users

Converting Binary decimal coded values to Ascii Values

Discussion started by: gaur.deepti

3. Shell Programming and Scripting

unable to return a decimal value from a function

Discussion started by: mac4rfree

4. Programming

Binary conversion function

Discussion started by: Peevish

5. UNIX for Dummies Questions & Answers

Decimal to BCD (Binary Coded Decimal)

Discussion started by: caramba

6. Homework & Coursework Questions

Decimal to BCD (Binary Coded Decimal)

Discussion started by: caramba

7. Shell Programming and Scripting

How to get the negate of decimal to binary?

Discussion started by: digiteltlc

8. Programming

Binary to decimal for particular bits

Discussion started by: emily

9. Programming

Urgent help needed.. C++ program to convert decimal to hexa decimal

Discussion started by: greenworld123

10. UNIX for Beginners Questions & Answers

Negative decimal to binary

Discussion started by: Zedki

LEARN ABOUT HPUX

_encodebinary64