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Line 15: Char 22: error: no matching member function for call to 'insert' 15 | text.insert(j,pattern[i]);

Question

Line 15: Error Message

Line 15: Char 22: error: no matching member function for call to 'insert'
15 |                 text.insert(j,pattern[i]);
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Solution

The error message you're seeing typically indicates that you're trying to use a function in a way that it's not intended to be used. In this case, the insert function of the string class in C++.

The insert function has several overloads, but none of them matches the way you're trying to use it. You're trying to insert a single character (pattern[i]) at a specific position (j) in the string text.

Here's how you can do it:

text.insert(j, 1, pattern[i]);

In this case, 1 is the count of how many times you want to insert pattern[i].

So, the corrected line of code should look like this:

text.insert(j, 1, pattern[i]);

This will insert pattern[i] one time at position j in the string text.

This problem has been solved

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