address of a1 hello

What is the output of:

String a1 = "Hello";
String a2 = "world!";
String* s1 = &a2;
String& s2 = a1;
s1 = &a1;
s2 = a2;
std::cout << *s1 << " " << s2 << std::endl;

Question Posted / dsp

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Answer Posted / dsp

address of a1 hello

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