#include struct a { int a1; } ; struct b { int b1; struct a b2[1000]; } ; int main() { struct b sb; sb.b1=1; sb.b2[0].a1=2; sb.b2[1].a1=3; sb.b2[2].a1=4; sb.b2[3].a1=5; printf("+%d :\n",sb.b1); printf(" -%d:\n",sb.b2[0].a1); printf(" -%d:\n",sb.b2[1].a1); printf(" -%d:\n",sb.b2[2].a1); printf(" -%d:\n",sb.b2[3].a1); return 0; }