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18 Delphi笔试题目(第3页)

(a+b6)?(c=1):(c=0);

&urnc;

}

8。WhatwillbetheoutputofthefollowingCcode?

main()

{

intk,num=30;

k=(num5?(numprintf(“%d”,k);

}

9。WhatwillthefollowingCcodedo?

int*ptr;

ptr=(int*)Ox67a9;

*ptr=Oxaa55;

10。WhatwillbetheoutputofthefollowCcode?

#defi(x)(x*x)

main()

{

inti=3,j,k;

j=product(i++);

k=product(++i);

printf(“%d%d”,j,k);

}

11。SimplifythefollowingBooleanexpression

!((i==12)||(j15))

12。Ho-flopcircuitsareodivideby16?

13。Provides3propertiesthatmakeanOS,aRTOS?

14。re-emption?

15。AssumetheBCregistervalueis8538H,aervalueis62A5H。FindthevalueisterBCafterthefollowingassemblyoperations:

MOVA,C

SUBE

MOVC,A

已完结热门小说推荐

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