How will you free the memory allocated by the following program?#include #include #define MAXROW 3 #define MAXCOL 4 int main() { int **p, i, j; p = (int **) malloc(MAXROW * sizeof(int*)); return 0; }

How will you free the memory allocated by the following progr…

Unit 3 · Programming Languages and Computer Graphics Paper 2 CS · June 2023

How will you free the memory allocated by the following program?

#include <stdio.h>
#include <stdlib.h>
#define MAXROW 3
#define MAXCOL 4
int main() {
  int **p, i, j;
  p = (int **) malloc(MAXROW * sizeof(int*));
  return 0;
}

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: D. free(p);

Explanation

Memory obtained with malloc is released with free(p).

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How will you free the memory allocated by the following program?
#include <stdio.h> #include <stdlib.h> #define MAXROW 3 #define MAXCOL 4 int main() { int p, i, j; p = (int ) malloc(MAXROW * sizeof(int*)); return 0; }

Explanation

More Programming Languages and Computer Graphics questions

How will you free the memory allocated by the following program?#include <stdio.h> #include <stdlib.h> #define MAXROW 3 #define MAXCOL 4 int main() { int **p, i, j; p = (int **) malloc(MAXROW * sizeof(int*)); return 0; }

Explanation

More Programming Languages and Computer Graphics questions

How will you free the memory allocated by the following program?
#include <stdio.h> #include <stdlib.h> #define MAXROW 3 #define MAXCOL 4 int main() { int p, i, j; p = (int ) malloc(MAXROW * sizeof(int*)); return 0; }