下列程序的运行结果为 #include<iostream.h> int i=0; class A{ public: A( ){i++;} }; void main( ) { A a,b[3] ,*c; c=b; cout << i << end1; }
A.2
B.3
C.4
D.5
[单选题]下列程序的运行结果为includeint i=0;class A{public:A(){i£«£«;}};void main(){Aa,b下列程序的运行结果为 #include<iostream.h> int i=0; class A{ public: A(){i++;} }; void main() { Aa,b[3],*c; c=b; cout<<i<<end1;A.2B.3C.4D.5
[单选题]以下程序的运行结果为( )。 public class Sun { public static void main(String args[]) { String x="A",y="B",z="C"; for(int m=1;m<=2;m++) { x=y; y=z; z=x; } System.out.println(x+y+z); } }A.ABCB.BCAC.BCBD.CBC
[单选题]以下程序的运行结果为( )。 public class Sun { public static void main(String args[ ]) { String x="A",y="B",z="C"; for(int m=1;m<=2;m++) { x=y; y=z; z=x; } System.out.println(x+y+z); } }A.ABCB.BCAC.BCBD.CBC
[单选题]下列程序的运行结果为 include int i=0; class A { public: A( ) {i£«£«;} }; void m下列程序的运行结果为#include<iostream.h>int i=0;class A {public:A.( ) {i++;}};void main( ){A. a,b [3] , * c;c=b;cout < < i < < endl;}A.2B.3C.4D.5
[单选题]下面程序的运行结果为 include class A { public: A( ) {cout < <"1";} ~A( ) {co下面程序的运行结果为#include<iostream. h>class A{public:A.( ) {cout < <"1";}~A( ) {cout < <"2";}};class B:public A{public:B.( ) {cout < <"3";}~B( ) {cout < <"4";}};void main( ){B. b;}A
[单选题]下列程序的运行结果是( )。 public class Sun { public static void main(String args[ ]) { int number,digits; number=53; if(number<10) digits=1; else if(number<100) digits=2; else diglts=3; System.out.println(digits); } }A.1B.2C.3D.0
[试题]下列程序的运行结果是[ ]。public class Test {public static void main (String args[]) {String s1="hello!";System.out.println (s1.toUpperCase());}}
[单选题]下列程序运行的结果是( )。public class Test { public static void main(String[] args) { int a=2,b=3; System.out.println( (a>b?" *** a =" :" ###b = ") + A) ; } }A.*** a=2B.*** a=3C.### b=2D.### b=3
[单选题]下列程序的运行结果是( )。 public class Sun { public static void main(String args[ ]) { int number,digits; number=53; if(number<10) digits=1; else if(number<100) digits=2; else digits=3; System.out.println(digits); } }A.1B.2C.3D.0
[单选题]下列程序段运行的结果为 public class Test{ static void print(String s,int i){ System.out.println("String:"+s+",int:"+i); } static void print(int i,String s){ System.out.println("int:"+i+",String:"+s); } public static void main(String[]args){ print(99,"I