A.true
B.false
C.test
D.编译错误
[单选题]下面的程序执行后,屏幕上显示的应是()。PubhcclassExam{publicstaticvoidmain(String[]args){charchar1[]={'t','e','s','t'};charchat2[]={'t','e','s','t','1'}Sbings1=newString(char1);Strings2=newString(char2,0,4);System.out.println(s1.equals(s2));}}A.真B.假C.
[单选题]下面的程序执行后,屏幕上显示的应是 public class Exam{ public static void main(String[]args){ char char1[]='t','e','s','t'}; char char2[]={'t','e','s','t','1',}; String sl=new String(char1); String s2=new String(char2,0,4); System.out.println(S1.equa
[单选题]下面的程序执行后,屏幕上显示的应是 public class Exam{ public static void main(String[])args){ char char1[]={'t','e','s','t'}; char char2[]={'t','e','s','t','l'} String s1=new String(char 1); String s2=new String(char2,0,4); System.out.println(s1.equ
[单选题]下面的程序执行后,屏幕上显示的应是 public class Exam{ public static void main(String[]args){ char char1[]={'t','e','s','t'}; char char2[]={'t','e','S','t','1'}; String s1=new String(char1); String s2=new String(char2,0,4); System.out.println(s1.equa
[单选题]下面程序执行后,屏幕上显示的应是( )。 public class Test{ public static void main(String[ ] args) { char ch1[]={'B','e','i','j','i','n','g'}; char ch2[]={'B','e','i','j','i','n','g','2','0','0','8'}; String s1 = new String(ch1); Str
[单选题]下面的程序执行后,屏幕上应显示______。 public class Test{ public static void main(String[ ]args){ char char1[ ]={'t','e','s','t'}; char char2[ ]={'t','e','s','t','1'}; String s1=new String(char1); String s2=new String(char2,0,4); System.out.println
[单选题]下列程序执行后,屏幕上显示的应是 public class Testyyy {public static void main(String[]args) {char charl[]={,'t' 'e''s],'t'}; char char2[]={'t','e','s','t','1'}; String s1=new String(char1); String s2=new String(char2,0,4); System.out.println(s1.equ
[单选题] 下面C 程序中,若在屏幕上输入数值331后回车,程序执行后,屏幕上显示的输出结果应为 (63) 。main(void){ unsigned int a,b,c,d;Scanf("%o",&a);b = a>>4;c = ~ (~ 0 << 4);d = b & c;printf("d=%o/n",d);}(63)A. d=10B. d=15C. d=25D. d=45
[单选题]下面C程序中,若在屏幕上输入数值331后回车,程序执行后,屏幕上显示的输出结果应为(63)。 main(void) { unsigned int a,b,c,d; Scanf("%o",&a); b = a>>4; c = ~ (~ 0 << 4); d = b & c; printf("d=%o/n",d); }A.d=10B.d=15C.d=25D.d=45
[单选题]执行下面的程序段后,x的值为( )。 public class Sun { public static void main(String args[ ]) { int x=5; for(int i=1;i<=20;i=i+2) x=x+i/5; System.out.println(x); } }A.21B.22C.23D.24