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How do you allow spaces to be entered using scanf?
...se fgets() (which has buffer overflow protection) to get your input into a string and sscanf() to evaluate it. Since you just want what the user entered without parsing, you don't really need sscanf() in this case anyway:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
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Converting string to title case
I have a string which contains words in a mixture of upper and lower case characters.
23 Answers
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How to convert a string of numbers to an array of numbers?
I have below string -
14 Answers
14
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How to replace all occurrences of a string?
I have this string:
70 Answers
70
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Is the size of C “int” 2 bytes or 4 bytes?
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"16 bits. In that case, int, is 2 bytes" can be wrong, if CHAR_BIT is 16, sizeof(int) can be 1 byte (or char).
– 12431234123412341234123
Mar 3 '17 at 14:55
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Maximum length of the textual representation of an IPv6 address?
...ngth for client ip address") - Quote: "For IPv4 mapped IPv6 addresses, the string can be longer than 39 characters.". It says that an "IPv4-mapped IPv6" is 45 characters and is in the format "NNNN:NNNN:NNNN:NNNN:NNNN:NNNN:192.168.158.190". The maximum should therefore be 45 characters. The answer at...
Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
I have a string that is up to 3 characters long when it's first created in SQL Server 2008 R2.
17 Answers
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Converting string to byte array in C#
...e array was created like this:
byte[] bytes = Encoding.ASCII.GetBytes(someString);
You will need to turn it back into a string like this:
string someString = Encoding.ASCII.GetString(bytes);
If you can find in the code you inherited, the encoding used to create the byte array then you should b...
Difference between string and text in rails?
...new web app using Rails, and was wondering, what's the difference between string and text ? And when should each be used?
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How to read a text-file resource into Java unit test? [duplicate]
...bc.xml . What is the easiest way just to get the content of the file into String ?
8 Answers
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