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pointer dereference

Kumaran KM on May 27, 2021

int x = 5;
int *p = &x;

x = x + 4;
x = *p + 4;
*p = *p + 4;
cout << x; //Output is 17

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c++ dereference a pointer

Mattalui on Feb 21, 2020

int number;
int value;
int * pNumber;

number = 5;
pNumber = &number;

assert(pNumber); // check before dereferenceing to prevent errors
value = *pNumber // Use * to dereference the pointer

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dereference pointer c++

Helpless Hornet on Oct 23, 2020

value = *pointer // Use * to dereference the pointer

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"pointer dereference" Code Answer's