Search inside a string

Read first Task 54

`find` returns the position of a piece of text or `string::npos`, and `substr` cuts a section out.

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Task: Search inside a string. What does this program print?

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#include <iostream>
using namespace std;

int main() {
    string email = "aicomputersacademy@gmail.com";
    size_t at = email.find('@');
    cout << "User: " << email.substr(0, at) << endl;
    cout << "Domain: " << email.substr(at + 1) << endl;
    return 0;
}

C++ 1 automatic check Capstone: structs, maps and errors

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#include <iostream>
using namespace std;

int main() {
    string email = "aicomputersacademy@gmail.com";
    size_t at = email.find('@');
    cout << "User: " << email.substr(0, at) << endl;
    cout << "Domain: " << email.substr(at + 1) << endl;
    return 0;
}

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Search inside a string

Search inside a string

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