You can find a free PDF version of Yashwant Kanetkar's book "Understanding Pointers in C" online. However, I couldn't find a specific PDF with the name "Understanding Pointers In C By Yashwant Kanetkar Free Pdf 1763". If you have any more information about the PDF, I can try to help you locate it.
int x = 10; int *ptr = &x; This initializes the pointer ptr with the memory address of x . You can find a free PDF version of
To declare a pointer, you use the asterisk symbol (*) before the pointer name. For example: int x = 10; int *ptr = &x;
You can initialize a pointer by assigning it the address of a variable using the unary & operator. For example: For example: int x = 10; int *ptr
int x = 10; int *ptr = &x; printf("%d", *ptr); // prints 10 This code dereferences the pointer ptr and prints the value stored at the memory address it points to, which is the value of x .