//#include <stdlib.h>
//#include <string.h>
#include <unistd.h>

#include <time.h>
#include <stdio.h>


int main(void)
{
  struct tm *local;
  time_t t;
	int i;
  //t = time(NULL);
  //local = localtime(&t);
  //printf("Local time and date: %s\n", asctime(local));
for(i =1; i < 11; i++){
	//t = time(NULL);
	sleep(1);

t = time(NULL);
local = localtime(&t);
printf("Local time and date: %s\n", asctime(local));

  //local = gmtime(&t);
  //printf("UTC time and date: %s\n", asctime(local));
}
        printf("Size of char: %d\n", sizeof(char));
        printf("Size of int: %d\n", sizeof(int));	
        printf("Size of float: %d\n", sizeof(float));
        //printf("Size of double: %d\n", sizeof(double));
	printf("Size of double: %d\n", sizeof(double));
  return 0;
}