Soft exam programmer Afternoon Exam C language Notes

1. The array name is a pointer constant representing the first address of the array space, and the constant assignment is not allowed in the program.

such as int a[]; A is the array name, which represents the pointer constant of the first address of the array control

A = 0; is wrong and does not allow assigning values to pointer constants

2. You can point to a constant by the pointer, but you cannot modify the contents of the constant through the pointer

such as: Char *p;

p = "Testing"

*p = ' 0 ';

3.

Soft exam programmer Afternoon Exam C language Notes