現(xiàn)有: class TestApp{ public static void main (String[] args){ for (int i=0; iif(i==3) break; System. out .print (i); } } } 程序運行后的輸出是哪項?()
A.0123 B.012456789 C. 0123456789 D. 012
現(xiàn)有: class Test4 { public static void main (String [] args) { boolean X=true; boolean y=false; short Z=42; if((z++==42) && (y=true))z++; if((x=false) || (++z==45)) z++; System. out.println(¨z=”+z); } } 結(jié)果為:()
A. Z=42 B. z=44 C. Z= 45 D. z= 46
A. Integer B. Double C. Float D. Character