Address of Array //Write the output of each cout statement. //Assume the size of ints to be 4 bytes. //Assume the size of pointers to ints to be 8 bytes. int main() { int a[3][3]={{1,2,3},{4,5,6},{7,8,9}}; cout << sizeof(a) << endl: //1: ___________________________ cout << sizeof(a+0) << endl: //2: _____________________________ cout << sizeof(*(a+0)) << endl: //3: _____________________________ cout << sizeof(**a) << endl; //4: ____________________________ cout << sizeof(&a) << endl; //5: _____________________________ Assume the address of "a" is 0x7ffee2fef9e0 cout << a + 1 << endl; //6: ________________________________________ cout << *a + 1 << endl; //7: ________________________________________ cout << **a + 1 << endl; //8: _______________________________________ cout << &a << endl; //9: __________________________________________ cout << &a + 1 << endl; //10: ______________________________________ return 0: }
Address of Array
//Write the output of each cout statement.
//Assume the size of ints to be 4 bytes.
//Assume the size of pointers to ints to be 8 bytes.
int main() {
int a[3][3]={{1,2,3},{4,5,6},{7,8,9}};
cout << sizeof(a) << endl: //1: ___________________________
cout << sizeof(a+0) << endl: //2: _____________________________
cout << sizeof(*(a+0)) << endl: //3: _____________________________
cout << sizeof(**a) << endl; //4: ____________________________
cout << sizeof(&a) << endl; //5: _____________________________
Assume the address of "a" is 0x7ffee2fef9e0
cout << a + 1 << endl; //6: ________________________________________
cout << *a + 1 << endl; //7: ________________________________________
cout << **a + 1 << endl; //8: _______________________________________
cout << &a << endl; //9: __________________________________________
cout << &a + 1 << endl; //10: ______________________________________
return 0:
}
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