#include<stdio.h>
//call by reference
void increment(int a)
{
//++(*a)
printf("%d",a);
int *p;
p = a;
printf("%d",*p);
}
int main()
{
int a=10;
increment(&a);
printf("%d",a);
return 0;
}
when i am trying some code in c i got this output segmentation fault can anyone help me why i got this error