What will be the output of the following C++ code?

bool a=true;
bool b=true;
int result=a+b;
cout << result;

Options

C. 2

Answer: (C) 2

In C++, a Boolean value participates in arithmetic by converting true to 1 and false to 0.

Here:

a = true = 1
b = true = 1

Therefore:

result = a + b = 1 + 1 = 2

Hence, the output is 2.

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