#include
int count = 0; /* Declare a global variable */
/* Function prototypes */
void test1(void);
void test2(void);
void main()
{
int count = 0; /* This hides the global count */
for( ; count < 5; count++)
{
test1();
test2();
}
}
/* Function test1 using the global variable */
void test1(void)
{
printf("\ntest1 count = %d ", ++count);
}
/* Function test2 using a static variable variable */
void test2(void)
{
static int count; /* This hides the global count */
printf("\ntest2 count = %d ", ++count);
}