Tech Tips

Listing 5 Defining a local function within the function

void main(void)
{
	int i = 10;
	printf("i: %d\n", i);
	{
	int i = 100;            /* This statement is fine since it is akin to defining
                               		a local function within the function. */
	printf("i: %d\n", i);
	}
	printf("i: %d\n", i);
}