includestddefh>typedefstruct{unsignedintarray[2];unsignedinta;unsignedcharb;unsignedintc;unsigned
includestdioh>voidmain(){inti,j,k;j=10;while(j–)j控制换行{i=10-j;while(i–)i控制循环，而且控制的是紧随其后
includeiostreamh>classanimal{public:animal(){couthellokittyendl;}virtualvoideat(){couteatbianbian
方法：先继承类然后映射函数。includeiostreamh>classanimal{public:animal(charthename);};animal::animal(charthenam
includestdioh>voidmain(){inti,j,k;j=10;while(j–)j控制换行{i=10-j;while(i–)i控制循环，而且控制的是紧随其后
includeiostreamh>classanimal{public:animal(){coutanimalconstructendl;}~animal(){coutconstructanim
includestm32f10xhincludeledhincludestdioh>*******************************************************
includestm32f10xhincludeusarthincludeledhincludestdioh>******************************************
注意：创建节点，一定要销毁节点。includestdioh>includestdlibh>typedefstructnode{intdata;structnode*next
includeiom16vh>includemacrosh>defineucharunsignedchardefineuintunsignedint定义输出io口defineY1_OUTD
