第1题:
A. The value displayed in the CALC_VALUE column will be lower.
B. The value displayed in the CALC_VALUE column will be higher.
C. There will be no difference in the value displayed in the CALC_VALUE column.
D. An error will be reported.
第2题:
类MyClas的定义如下: class MyClas{ public: MyClas(){} MyClas(int a){ value=new.int(i); } int *value; }; 若要对类中的value赋值,则下面的语句中正确的是( )
A.MyClas x;x.value=10;
B.MyClas x; *x.value=10;
C.MyClas x;x. *value=10;
D.MyClas x(10);
第3题:
( 10 )已知下列程序的输出结果是 42 ,请将画线处缺失的部分补充完整。
#include
using namespace std;
class Foo {
int value;
public:
Foo( ) : value(0) {}
void setValue(int value)
{ 【 10 】 = value; // 给 Foo 的数据成员 value 赋值 }
void print( ) { cout << value; }
};
int main( )
{
Foo f;
f.setValue(42);
f.print();
return 0;
}
第4题:
第5题:
The indemnity for damage to cargo shall be determined on the basis of the {difference} between the value of the goods before and after the damage.
A.profit
B.surplus
C.interest
D.balance
第6题:
The difference between measured and desired values is called
A.make-up
B.desired value
C.deviation
D.set value
第7题:
The difference value between Budgeted Cost for work Performed and Actual Cost for Work Performed is( ).
A.Cost Variance B.Schedule Variance C.Earned Value D.Cost Performed Index
第8题:
publicclassSwitchTest{publicstaticvoidmain(String[]args){System.out.println(value=+switchIt(4));}publicstaticintswitchIt(intx){intj=1;switch(x){case1:j++;case2:j++;case3:j++;case4:j++;case5:j++;default:j++;}returnj+x;}}Whatistheresult?()
A.value=3
B.value=4
C.value=5
D.value=6
E.value=7
F.value=8
第9题:
Fog is likely to occur when there is little difference between the dew point and the ______.
A.relative humidity
B.air temperature
C.barometric pressure
D.absolute humidity
第10题:
public class SwitchTest { public static void main(String[] args) { System.out.println(“value = “ + switchIt(4)); } public static int switchIt(int x) { int j = 1; switch (x) { case 1: j++; case 2: j++; case 3: j++; case 4: j++; case 5: j++; default: j++; } return j + x; } } What is the result?()