What does this C++ code print? int x = 1; { int x = 2; x++; } cout << x; | MCQ Hive

Fundamental Programming Variables & Scope Beginner

Q What does this C++ code print? int x = 1; { int x = 2; x++; } cout

A 3
B 2
C 1
D Compilation error: redeclaration of x

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