how to check if a price is null in c code example
Example 1: if(pointer) in c
int * some_ptr;
// ...
if (some_ptr == NULL)
{
// Handle null-pointer error
}
else
{
// Proceed
}
Example 2: if(pointer) in c
int * some_ptr;
// ...
if (some_ptr)
{
// Proceed
}
else
{
// Handle null-pointer error
}