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- char *getline()
- {
- char input;
- int size = 4;
- char*p = new char[size];
- int i = 0;
- while (cin.get(input) && input != '\n')
- {
- if (i>=size)
- {
- p=resize(p,size,size*2);
- size *=2;
- }
- p[i] = input;
- i++;
- }
- p[i] = '\0';
- return p;
- }
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