//#isut class A { Int a; Int b; } class B { A classa; Int c; Int d; } { Int x = 10; Int acc = 1; while(x > 0){ Int y = 0; acc = acc*x; printInt(acc); printChar(15); printInt(y); printChar(32); x = x-1; y = y+1; } Int y = 5; Int z = -4; while(y >= 0){ while(z <= y){ printInt(z); z = z+1; } z = -4; y = y - 1; } printChar(10); }