{ int a,b,c; a=2;b=7;c=5; switch(a>0) { case 1: switch(b<10) { case 1:printf("^");break; case 0:printf("!");break; } case 0: switch(c= =5) { case 0: printf("*");break; case 1: printf("#");break; default:printf("%%");break; } default: printf("&"); } printf("\n"); }