Programming Example
Write a C program that illustrates the use local static variables and functions.
Write a C program that illustrates the use local static variables and functions.
#include <stdio.h>
int main()
{
void show(void);
printf("\n First Call of show()");
show();
printf("\n Second Call of show()");
show();
printf("\n Third Call of show()");
show();
return 0;
}
void show(void)
{
static int i;
printf("\n i=%d",i);
i++;
}
First Call of show()
i=0
Second Call of show()
i=1
Third Call of show()
i=2
First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.
After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.