#include<iostream> using namespace std; namespace lfc1 { – McqOptions

MCQOPTIONS

1.	#include<iostream> using namespace std; namespace lfc1 { int x = 10; } namespace lfc2 { int x = 20; } int main () { int x = 30; lfc1::x; lfc2::x; cout << x; return 0; }9.Which of the following is correct option?
A.	30
B.	20
C.	10
D.	Compile Error
Answer» E.

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