How can i cut the string ..???:((

:( ei .. i'm new to c++ .. i have a little experience in vb .. my question is how can i cut the string in c ++ like in vb ....

Do you mean tokenize the string? Break it into parts where it's separated by a certain character?

Cut the string? You mean make substring from a given string? Use the substr member function.

Code:

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string str = "Hello World";
cout << str.substr(6) << endl;  // Outputs "World"
cout << str.substr(6,2) << endl; // Outputs "Wo"
cout << str.substr(0,5) << endl; // Outputs "Hello"

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[edit]Please clarify what you mean by "cut".[/edit]

yeah !! how can i do that ??

I mean break it into parts or cutting it 1 by 1 .. how can i do that ??

You can refer to individual characters in the array.

Code:

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char array[30];
array[0] = 'A'; // first character
array[1] = 'B'; // second character, etc...

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Do this, write out an example of what exactly you want to do.

hk_mp5kpdw already gave an example of how to pull substrings out.

can someone show me a complete running code sample of cutting a string .... i want to cut the string an add it (E.G I input this number 123 , then the output should came out with 6 ) ........ with no limitation in inputing ..

I doubt anyone's going to write a complete program for you, because this sounds a lot like a homework assignment. You could just run your string through a loop that performed a switch/case statement on each element. If it was a number, add that number to a running total. If it was a null character, exit out of the loop.