#include <stdio.h>
#include <stdlib.h>
#include <time.h>
extern char s[];// ?
int main() {
printf("Hello World!\n");
srand(time(NULL)); //sets seed based on time
int h = rand()%3; //generate random value from 0 to 2
int j, k=NULL; //not initializing value versus initializing as NULL yields different results
printf("j, k: %d _ %d\n",j,k);
k = j + h;
printf("nu k: %d\n",k);
int a = 0;
printf("a: %d\n",a++); // 0 or 1? should increment but return original value
printf("a: %d\n",++a); // 1 or 2? should increment and return new value
char s[] = "butt";
printf("%d\t%s\n",5+second(),s);//structure
if(h==0)
{
printf("zero");
return(0);
}
if(h!=0)
printf("%d\n",h);
printf("Goodbye");
return(0);
}
int second()
{
return (2);
}
