C scope question -

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क्या निम्न कोड मान्य है 

  int main () {int * a = 0; यदि (! ए) {इंट बी [500]; ए = बी; } // एक के साथ कुछ करते हैं, // में सरणी है // // इंगित भी चला जाता है / गुंजाइश और कचरा के // // क्या यह अभी भी ठीक है? }

नहीं यह नहीं है, ख दायरे से बाहर हो गया है, सूचक) अपरिभाषित व्यवहार है।


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