Question

C++ only :

Use an integer pointer returning function which would determine the sum of square of each of two integer pointer variables used as argument of the function. Call the function in the main() using pointer variables and dynamic allocation

Question 4: Print both the strings using string double-pointer only in the main()

void print(string ** s){

**s = "University of Oregon";

cout<< **s <<endl;

}

void print(string *x){

*x = "Portland";

cout<<*x<<endl;

}

Answer 1

#include <iostream>

using namespace std;

int *square(int *a, int *b) {

int *c;

*c = (*a * *a + *b * *b);

return c;

}

int main() {

int *a = new int;

int *b = new int;

*a = 12;

*b = 5;

cout << *square(a, b);

}

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