InterviewSolution
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InterviewSolution
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Consider the following three C functions :[PI] int * g (void){int x= 10;return (&x);}[P2] int * g (void){int * px;*px= 10;return px;}[P3] int *g (void){int *px;px = (int *) malloc (sizeof(int));*px= 10;return px;}Which of the above three functions are likely to cause problems with pointers? (GATE 2001)(A)(B)(C)(D)(A) Only P3(B) Only P1 and P3(C) Only P1 and P2(D) P1, P2 and P3 |
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