Code:
#include<stdio.h>
int level(int n);
main ()
{
int a, i; /* i is used for the FOR-LOOP */
for(i=0;i<15;i++) /* i is counted to 15 */
printf("this displays simple function calls:\n");
printf("%d", level(i)); /* this line calls an integer, calling the value of i */
scanf("%d", a);
}
int level(int n) /* the value of i is copied to n */
{
n=n+2; /* the value of n is increased by 2 */
return n; /* n is returned to the function call, replacing i */
}
please correct me, if the comments are wrong and i understood the code the wrong way.
thanks