decimal to binary function error

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1. 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.)

2. 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...

3. 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...

4. 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=$(( (i & 0x08) > 0 )) bit4=$((...

5. 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...

6. 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:

7. 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?

8. 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 <...

9. 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

10. 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.

Programming