fjolnir · July 26, 2012 14:10
diff --git a/reverse.c b/reverse.c
    char str[] = "abcdefg";
    for(int i = 0, j = strlen(str)-1; i < j; ++i, --j) {
        str[i] = str[i] ^ str[j];
        str[j] = str[j] ^ str[i];
        str[i] = str[i] ^ str[j];
    }
	char str[] = "abcdefg";
	for(int i = 0, j = strlen(str)-1; i < j; ++i, --j) {
	str[i] = str[i] ^ str[j];
	str[j] = str[j] ^ str[i];
	str[i] = str[i] ^ str[j];
	}