C Program to show Working of an array

#include 
main()
{
int a[5];
for(int i = 0;i<5;i++)
{
a[i]=i;
}
printarr(a); 
}
void printarr(int a[])
{
for(int i=0;i<5;i++)
{
printf("value in array %d\n",a[i]);
}
}