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heyy all ,, i'm trying to get the middle word of sentence contains 3 words using find and substr.. this is the code : #include <iostream> #include <string> using namespace std; void main() { string sentence; cout << "enter a three-words sentence :"; getline(cin, sentence); string middle = sentence.substr(sentence.find(" ") …
by saja.omarii.7 in Software Development ()
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xhi, my task is to make a script, which displays the string read from console input in the form of 1 letters / line only. my code looks like this so far read string hossz=`expr length "$string"` for i in `seq 1 $hossz` do echo `expr substr $string $i 1` …
by zortar in Software Development ()
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Hi Everyone, How can I add a + sign to the following string.... for some reason I just can not figure it out I have tried ".+ and ".+." and sign quotes - both options but it just doesnt seem to work for me.... $number = $Code."".substr( $mobnum, 0 ); …
by DaveyMoyes -1 in Web Development ()
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How function can I use for search substr in str?
by knowill in Web Development ()
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I have a string, that contains multiple values, and has a prefix of ***. Here's an example: [code=php] $value = 'a.first_name, a.last_name, a.address, a.city, a.state, b.phone_num, bc.gender, vfr.rating'; // instead, I'd like for it to display like this $value = 'first_name, last_name, address, city, state, phone_num, gender, rating'; [/code] Basically, …
by emillion82 in Web Development ()
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write a program that will identify the longest substring in two given strings that is common to both.
by VJTechno in Software Development ()
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Hi, I am using substr to bring back only the first few lines of text from a database field - For example: $message_contents = substr($message_contents, 0, 43); How can I protect against the substr to deliver the next full word ? so, if my 44th,45th,46th charachters were (com) currently the …
by LloydFarrell in Web Development ()