What does 0x mean in c language?

What does 0x mean in C language?

In C language, assigning a value of 0x to a variable uses a hexadecimal number as the value of the variable. of. Generally used to represent memory addresses.

Example:

Define x: int x = 0x23;

This sentence means the same as defining int x=35. When the compiler receives 0x23, it treats it as a hexadecimal number.

Simply put, it means that the value after 0x is hexadecimal.

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