main.cpp

易学c++源码

#include <iostream>
using namespace std;
void main()
{
	char a[20],b[20];
	cin >>a >>b;
	for (int alen=0;a[alen]!='\0';alen++);
	for (int blen=0;b[blen]!='\0';blen++);
	//cout <<"alen=" <<alen <<"blen=" <<blen <<endl;
	char *c=new char[alen+blen+1];
	for (int i=0;i<alen+blen+1;i++)
	{
		if (i<alen)
			c[i]=a[i];
		else
			c[i]=b[i-alen];
	}
	cout <<c <<endl;
	delete [] c;
}