a) scripted directive
b) executed directive
c) link directive
d) executed & link directive
Answer: a
Explanation: When the compiler encounters a previously defined macro, it will take the result from that execution itself.
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What will be the output of the following C++ code?
#include <iostream>
using namespace std;
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{
int num;
num = ++MAX;
cout << num;
return 0;
}What will be the output of the following C++ code?
#include <iostream>
using namespace std;
#define PR(id) cout << “The value of ” #id ” is “<< id
int main()
{
int i = 10;
PR(i);
return 0;
}What will be the output of the following C++ code?
#include <iostream>
using namespace std;
#define SquareOf(x) x * x
int main()
{
int x;
cout << SquareOf(x + 4);
return 0;
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How many types of macros are there in c++?
Which symbol is used to declare the preprocessor directives?
which keyword is used to define the macros in c++?
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