qangit,github

#include<stdio.h> #include<string.h> int main() { char str[100];

gets_s(str);
int last = strlen(str);
int frontindex = 0, backindex = last - 1;
for (int i = 0; i < last; i++)
{
	int panduan1 = str[i] >= 'a' && str[i] <= 'z';
	int panduan2 = str[i] >= 'A' && str[i] <= 'Z';
	if ((panduan1 || panduan2 == 1) || str[i] == '*')
	{
		;
	}
	else
	{
		printf("error\n");
		return -1;
	}

}
while (1)
{
	int panduan1 = str[frontindex] >= 'a' && str[frontindex] <= 'z';
	int panduan2 = str[frontindex] >= 'A' && str[frontindex] <= 'Z';
	if (panduan1 || panduan2 == 1)
	{
		break;
	}
	else
	{
		frontindex++;
	}
}
while (1)
{
	int panduan1 = str[backindex] >= 'a' && str[backindex] <= 'z';
	int panduan2 = str[backindex] >= 'A' && str[backindex] <= 'Z';
	if (panduan1 || panduan2 == 1)
	{
		break;
	}
	else
	{
		backindex--;
	}
	if (backindex == 0)
	{
		backindex = last - 1;
		break;
	}
}
for (int i = 0; i < frontindex; i++)
{
	if (str[i] == '*')

		printf("%c",str[i]);

}
for (int i = frontindex; i <= backindex; i++)
{
	int panduan1 = str[i] >= 'a' && str[i] <= 'z';
	int panduan2 = str[i] >= 'A' && str[i] <= 'Z';
	if (str[i] == '*')
	{
		;

	}
	else if (panduan1 || panduan2 == 1)
	{
		printf("%c", str[i]);
	}


}
for (int i = backindex+1; i < last; i++)
{
	if (str[i] == '*')
	{
		printf("%c", str[i]);

	}

}
printf("\n");
return 0;

}

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