单项选择题
下面程序的输出结果是
# include <iostream.h>
class example
int a;
public:
example (intb) a=b++;
void print ( )a=a+1; cout << a <<" ";
void print ( ) const cout << a <<" ";
;
void main ( )
example x (3);
const example y (2);
x. print ( );
y.print ( );
A.2 2
B.4 3
C.4 2
D.3 2
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单项选择题
下列程序的输出结果为 # include < iostream.h> void main( ) char * a[ ]= hello , the , world ; char * * pa=a; pa ++; cout << * pa <<endl;
A.hello
B.the
C.world
D.hellotheworld
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单项选择题
下列程序的输出结果是 # include < iostream.h> int min( int a,int b) if(a < b)return a; else return b; return 0 void main ( ) cout << min(1,min(2,3)) << endl;
A.0
B.1
C.2
D.3
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