Const question

[jag4205]

Are the following statements valid? Why?

const int m =200;

const int * q = &m;

++(*q);

++q;

[guestgulkan]

What do you think and why?

[jag4205]

No, but i'm not sure why. That's why i am asking

[Peter87]

What do you think const means?

[jag4205]

const allows you to specify whether or not a variable is modifiable.

[Pter0dactyl]

actually 'constant' is a key word which tells the compiler that the value ain't gonna change throughout the run of program. and if you try to change it forcefully,"It flashes an error."