第一期练习题test1

第一期练习题test1
#include “pch.h”
#include
using namespace std;

int main()
{
char str[200];

char*p = str;
cin>>str;

int n=strlen(str);
for (int i = 0; i < n ; ++i)
{
	if (p[i]== 'a' || p[i] == 'A' || p[i] == 'e' || p[i] == 'E' || p[i] == 'i' || p[i] == 'I' || p[i] == 'o' || p[i] == 'O' || p[i] == 'u' || p[i] == 'U')
	{
		p[i] = '\0';
	}
	if (p[i] >= 'A'&&p[i] <= 'Z') p[i] = p[i] + ('a' - 'A');
}
p = str;
for(int i=n-1;i>=0;--i)
{
	p[1 + 2 * i + 1] = p[1 + i];
	p[1 + i] = '.';

}

p = str;
p[1 + 2 * n] = '\0';
for (int i = 0; i <  n; ++i)
{
	cout << *p;
	++p;
}

}