How to Take whitespace in Input in C

Posted by itsaboutcode on Stack Overflow See other posts from Stack Overflow or by itsaboutcode
Published on 2009-10-12T17:00:19Z Indexed on 2010/06/11 6:33 UTC
Read the original article Hit count: 265

Filed under:

c

|

whitespace

|

scanf

I wanted to take character array from console and it also include white spaces, the only method i know in C is scanf, but it miss stop taking input once it hit with white space. What i should do?

Here is what i am doing.

char address[100];

scanf("%s", address);

Related posts about whitespace

regex to match trailing whitespace, but not lines which are entirely whitespace (indent placeholders

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been trying to construct a ruby regex which matches trailing spaces - but not indentation placeholders - so I can gsub them out. I had this /\b[\t ]+$/ and it was working a treat until I realised it only works when the line ends are [a-zA-Z]. :-( So I evolved it into this /(?!^[\t ]+)[\t ]+$/… >>> More
One pass multiple whitespace replace to single whitespace and eliminate leading and trailing whitesp

as seen on Stack Overflow - Search for 'Stack Overflow'
void RemoveSpace(char *String) { int i=0,y=0; int leading=0; for(i=0,y=0;String[i]!='\0';i++,y++) { String[y]=String[i]; // let us copy the current character. if(isspace(String[i])) // Is the current character a space? { if(isspace(String[i+1])||String[i+1]=='\0'||leading… >>> More
SSH Login to an EC2 instance failing with previously working keys...

as seen on Server Fault - Search for 'Server Fault'
We recently had an issues where I had rebooted our EC2 instance (Ubuntu x86_64, version 9.10 server) and due to an EC2 issue the instance needed to be stopped and was down for a few days. Now I have been able to bring the instance back online I cannot connect to SSH using the keypair which previously… >>> More
Cannot SSH after resetting firewall on VPS

as seen on Server Fault - Search for 'Server Fault'
I'm having trouble trying to SSH to my Debian 5 VPS with blacknight. It was working fine until I did the following: Logged into 'Parallels Infrastructure Manager' - Container - Firewall - Set to 'Normal Firewall settings'. It told me there was an error with the IPTables and offered the option again… >>> More
Unable to ssh out anywhere - ssh_exchange_identification

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I have a setup where I'm running Ubuntu 11.10 as a VirtualBox guest under a Windows 7 host, behind a restrictive corporate firewall. I have set up NAT from the host port 22 to Ubuntu's port 22; IT inform me that they have opened port 22 outbound for the host machine's IP address. I have run ssh-keygen… >>> More

Developer IT

How to Take whitespace in Input in C - Developer IT

How to Take whitespace in Input in C

c

whitespace

scanf

Related posts about c

Related posts about whitespace

regex to match trailing whitespace, but not lines which are entirely whitespace (indent placeholders

One pass multiple whitespace replace to single whitespace and eliminate leading and trailing whitesp

SSH Login to an EC2 instance failing with previously working keys...

Cannot SSH after resetting firewall on VPS

Unable to ssh out anywhere - ssh_exchange_identification

Categories cloud