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amankharwal/pointers.cpp Secret

Created November 17, 2020 13:26
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pointers.cpp
int var = 20;
int *ptr;
ptr = &var;
cout << var << endl;
//Outputs 20 (The value of var)
cout << ptr << endl;
//Outputs 0x234f119 (var's memory location)
cout << *ptr << endl;
//Outputs 20(The value of the variable stored in the pointer ptr
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