Memory Allocation

Which header file should be included to use functions like malloc() and calloc()?

A memory.h

B stdlib.h

C string.h

D dos.h

What function should be used to free the memory allocated by calloc() ?

A dealloc();

B malloc(variable_name, 0)

C free();

D memalloc(variable_name, 0)

Q3: How will you free the memory allocated by the following program?
#define MAXROW 3
#define MAXCOL 4

int main()
    int **p, i, j;
    p = (int **) malloc(MAXROW * sizeof(int*));
    return 0;

A memfree(int p);

B dealloc(p);

C malloc(p, 0);

D free(p);

Q4: Specify the 2 library functions to dynamically allocate memory?

A malloc() and memalloc()

B alloc() and memalloc()

C malloc() and calloc()

D memalloc() and faralloc()

img not found

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.