19 lines
399 B
C++
19 lines
399 B
C++
#include <iostream>
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#include <string>
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int main()
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{
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std::string s = "0123456789";
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int const n = 3;
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int const m = 4;
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char const c = '2';
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std::string const sub = "456";
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std::cout << s.substr(n, m)<< "\n";
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std::cout << s.substr(n) << "\n";
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std::cout << s.substr(0, s.size()-1) << "\n";
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std::cout << s.substr(s.find(c), m) << "\n";
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std::cout << s.substr(s.find(sub), m) << "\n";
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}
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