address of main_a is 0xbfcd9148 (3217920328)
address of main_b is 0x804a240 (134521408)
address of main_c[0] is 0xbfcd914c (3217920332)
address of main_c[1] is 0xbfcd9150 (3217920336)
--------------------------
address of foo_a is 0xbfcd9108 (3217920264)
address of foo_b is 0x804a224 (134521380)
address of foo_c[0] is 0xbfcd910c (3217920268)
address of foo_c[1] is 0xbfcd9110 (3217920272)
--------------------------
address of bar_a is 0xbfcd911c (3217920284)
address of bar_b is 0x804a228 (134521384)
address of bar_c[0] is 0x804a22c (134521388)
address of bar_c[1] is 0x804a230 (134521392)
--------------------------
address of foo_a is 0xbfcd90d8 (3217920216)
address of foo_b is 0x804a224 (134521380)
address of foo_c[0] is 0xbfcd90dc (3217920220)
address of foo_c[1] is 0xbfcd90e0 (3217920224)