Why is the ArrayList import not working? (Java) -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 2 जवाब

निम्न कोड संकलित नहीं होगा , जाहिरा तौर पर क्योंकि "एक ही फाइल में परिभाषित एक प्रकार के साथ आयात का विरोध होता है।" यह काम क्यों नहीं करेगा?!

<पूर्व> आयात करें java.util.ArrayList; सार्वजनिक श्रेणी के अर्रेइलिस्ट {सार्वजनिक स्थिर शून्य मुख्य (स्ट्रिंग [] आर्ग्स) {ArrayList & lt; Integer & gt; एएलआईआईटी = नया अर्रेलिस्ट & lt; पूर्णांक & gt; (); }}

बस अपनी कक्षा को कुछ और तरह बदलें, जैसे MyArrayList

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