AllocTest.cpp

#include <stdio.h>
#include <stdlib.h>

int main0502(){
	int *p;
	// Max 64 K
	p=(int *)malloc(40);
	//p=(int *) malloc(10*sizeof(int));
	//p=(int *) calloc(10,sizeof(int));
	printf("%d\n",p[0]);
	p[0]=3;
	printf("%d\n",p[0]);

	free(p);

	//p=(int *)realloc(p,sizeof(int)*40);


    return 0;
}