What is the output of the following program?main( ){ int a = 10; if ((fork ( ) == 0)) a++; printf (“%d\n”, a );}

What is the output of the following program?main( ){ int a = 10; if ((

1.	What is the output of the following program?main( ){ int a = 10; if ((fork ( ) == 0)) a++; printf (“%d\n”, a );}
A.	10 and 11
B.	10
C.	11
D.	11 and 11
Answer» B. 10