# include < stdio .h >main ( ){ int x[ ] = {10, 20, 30, 40, 50 };int *p ;p=x;printf ( “%d”, *(p+2 ) );}运行结果为()
查看答案
#include main( ){ char s[]=”abcdefg”;char *p;p=s;printf(“ch=%c\n”,*(p+5));}运行结果为()
将下列英语段落翻译成汉语:Hydraulicsystemisoneofthemostimportantaircraftsystemswhichiswidelyusedinmodernaircraft.Itisusedtoprovidehydraulicpowertooperatevariousaircraftunitsandmechanismsincludingflightcontrolsurfaceslikeailerons,rudder,elevator,flaps,spoilers,speedbrakes,thelandinggear,horizontalstabilizer,thrustreversers,yawdamper,autopilotsandnosewheelsteeringandsoon.
将下列英语段落翻译成汉语:AsIknow,thehydraulicsystemvariesfromaircrafttoaircraft.ForBoeing,thehydraulicsystemsareclassifiedintoSystemA,SystemB,standbysystem.ForAirbus,theyareyellow,blueandgreenhydraulicsystem.Eachhydraulicsystemcanprovidehydraulicpowertotheusersystems.
金属腐蚀是试金属恢复其自然状态,( )回到热力学上稳定的状态。
A. 吸收能量
B. 释放能量
C. 由低能到高能
D. 由不稳定状态