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What will be the output of the following C++ code?
    #include <iostream>  
    #include <cstring>
    #include <string>
    using namespace std;
    int main () 
    {
        string str ("Steve jobs");
        char * cstr = new char [str.length() + 1];
        strcpy (cstr, str.c_str());
        char * p = strtok (cstr," ");
        while (p != 0)
        {
            cout << p << '\n';
            p = strtok(NULL," ");
        }
        delete[] cstr;
        return 0;
    }
  • a)
    Steve jo
  • b)
    Steve jobs
  • c)
    Steve
    jobs
  • d)
    Steve job
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
What will be the output of the following C++ code? #include <iostr...
In this program, We are breaking up the strings into the form of tokens.
Output:
$ g++ basicst4.cpp
$ a.out
Steve 
jobs
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What will be the output of the following C++ code? #include <iostream> #include <cstring> #include <string> using namespace std; int main () { string str ("Steve jobs"); char * cstr = new char [str.length() + 1]; strcpy (cstr, str.c_str()); char * p = strtok (cstr," "); while (p != 0) { cout << p << \n; p = strtok(NULL," "); } delete[] cstr; return 0; }a)Steve job)Steve jobsc)Stevejobsd)Steve jobCorrect answer is option 'C'. Can you explain this answer?
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