50 lines
894 B
C++
50 lines
894 B
C++
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#include <stream.hpp>
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#include <dlist.hpp>
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struct any {
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int len;
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char *cp;
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};
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typedef struct any* pany;
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struct any xx[] = {
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4,"head",
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6,"second",
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5,"third",
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6,"fourth",
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5,"fifth",
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5,"sixth"
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};
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any intruder = {8,"Intruder"};
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declare(gdlist,pany);
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main()
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{
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pany p = xx;
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gdlist(pany) w(p++);
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int i;
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for (i = 1; i < 6; ++i)
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w.linkin(p++);
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w.start();
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for (i = 6; i--; w += 1)
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cout << w()->len << " " << w()->cp << "\n";
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w.start();
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w += 2;
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p = *w;
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cout << "\nExtracted item was (" << p->len << " " << p->cp << ")\n\n";
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w += 2;
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w.linkin(&intruder);
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w.start();
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w++;
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w = &intruder;
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w.start();
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for (i = 6; i--; w += 1)
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cout << w()->len << " " << w()->cp << "\n";
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cout << "\nEnded up with " << w.size() << " items\n";
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}
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