What is the output of this C code? void main() { int x = 3; { x = 4; printf("%d", x); } }

What is the output of this C code? void main() { int x = 3; { x = 4;

1.	What is the output of this C code? void main() { int x = 3; { x = 4; printf("%d", x); } }
A.	4
B.	3
C.	Undefined
Answer» B. 3