/* * Copyright 2011 Steven Gribble * * This file is the solution to an exercise problem posed during * one of the UW CSE 333 lectures (333exercises). * * 333exercises is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * 333exercises is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with 333exercises. If not, see . */ // Lecture 3 exercise 3 #include // needed for printf #include // needed for malloc, free #include // needed for assert // Write a function that: // // - accepts an (array of ints) and an (array length) as arguments // // - mallocâ€™s an (array of (int *)) of the same length // // - initializes each element of the newly allocated array to point to // the corresponding element in the passed-in array // // - returns a pointer to the newly allocated array int **MakePointerArray(int *intarray, int arraylen) { int **parray; int i; // do some sanity checking on the arguments assert(intarray != NULL); assert(arraylen > 0); // malloc the array, make sure we had the memory for it parray = (int **) malloc(arraylen*sizeof(int *)); assert(parray != NULL); // initialize the array for (i=0; i