ir. int a[2] = {1, int b[4]: int c 68; 2}; int main ) return 0; Symbol table extracted from main.o Num:Value Size Type Bind Vis Ndx Name 8: 00000000 9: 00000004 OBJECT GLOBAL DEEAULT 2 a 16 OBJECT GLOBAL DEEAULT COM b 4 OBJECT 2 c 10: X GLOBAL DEFAULT 11: 00000000 10 FUNC GLOBAL DEFAULT 1main The value of X is