史上最全的c++编程案例

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1、WORD资料下载可编辑C++程序编程实例大全#includeintmain(){std::cout<<"helloworld!";}#include"iostream"usingnamespacestd;voidmain(){int*p;p=newint;*p=5;/*p=newint(5);*/cout<<*p;deletep;}#include"iostream"usingnamespacestd;voidmain(){charname[10];cout<<"pleaseinputyourname:";cin>>name

2、;cout<<"thenameis"<>name;cout<<"howoldareyou:";cin>>age;cout<<"thenameis"<

3、pacestd;voidmain(){structstudent{intno;floatmath;};intn;cin>>n;studentwang;wang.no=n;cin>>wang.math;cout<>n;if((p=newint[n])==0){cout<<"can'ta

4、llocatemorememory,terminating"<

5、>>n;if((p=newint[n])==0){cout<<"can'tallocatemorememory,terminating"<usingnamespacestd;floata=2.4;voi

6、dmain(){inta=8;cout<voidmain(){intnum=50;int&ref=num;ref+=10;cout<<"num="<

7、IDE*/#includevoidmain(){intnum;int&ref=num;num=5;cout<<"num="<usingnamespacestd;voidswap(int&x,int&y);voidmain(){intx=5,y=6;cout<<"b

8、eforeswap,x:"<