C How to find the length of an integer

Posted by marabunta2048 on Stack Overflow See other posts from Stack Overflow or by marabunta2048
Published on 2010-06-18T09:08:49Z Indexed on 2010/06/18 9:13 UTC
Read the original article Hit count: 160

Filed under:

c

|

integer

Hello,

I would like to know how I can find the length of an integer in C.

For instance:

1 = 1
25 = 2
12512 = 5

etc. etc.

How do I do this and is this even possible in C ?

Related posts about integer

Finding out why Dell Controler is Degraded

as seen on Server Fault - Search for 'Server Fault'
I installed open manage on a couple of my PE 2950s for snmp monitoring of the RAID. All the checks seem to come back okay except for controllerState: [root@aMachine ~]# snmpwalk -v 2c -c bestNotToPostPasswords myMachine -m +StorageManagement-MIB controllerstate StorageManagement-MIB::controllerState… >>> More
Bit reversal of an integer, ignoring integer size and endianness

as seen on Stack Overflow - Search for 'Stack Overflow'
Given an integer typedef: typedef unsigned int TYPE; or typedef unsigned long TYPE; I have the following code to reverse the bits of an integer: TYPE max_bit= (TYPE)-1; void reverse_int_setup() { TYPE bits= (TYPE)max_bit; while (bits <<= 1) max_bit= bits; } TYPE reverse_int(TYPE… >>> More
What is a Delphi version of the C++ header for the DVP7010B video card DLL?

as seen on Stack Overflow - Search for 'Stack Overflow'
I need help with converting c++ header file to delphi. I spent several days on this problem without success. Below is the original header file and my Delphi translation. C++ header #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 #ifdef DVP7010BDLL_EXPORTS #define DVP7010BDLL_API… >>> More
Need help converting a C++ header file to delphi

as seen on Stack Overflow - Search for 'Stack Overflow'
I need help with converting c++ header file to delphi. I spent several days on this problem without success. Below is the original header file and my Delphi translation. ///////////////////////// C++ header file //////////////////////////////////// if _MSC_VER 1000 pragma once endif // _MSC_VER… >>> More
SQLiteOpenHelper.getWriteableDatabase() null pointer exception on Android

as seen on Stack Overflow - Search for 'Stack Overflow'
I've had fine luck using SQLite with straight, direct SQL in Android, but this is the first time I'm wrapping a DB in a ContentProvider. I keep getting a null pointer exception when calling getWritableDatabase() or getReadableDatabase(). Is this just a stupid mistake I've made with initializations… >>> More

Developer IT

C How to find the length of an integer - Developer IT

C How to find the length of an integer

c

integer

Related posts about c

Related posts about integer

Finding out why Dell Controler is Degraded

Bit reversal of an integer, ignoring integer size and endianness

What is a Delphi version of the C++ header for the DVP7010B video card DLL?

Need help converting a C++ header file to delphi

SQLiteOpenHelper.getWriteableDatabase() null pointer exception on Android

Categories cloud