Day14反转字符串&替换空格

反转字符串

void reverseString(char* s, int sSize) {
    int i,j;
    for( i=0,j=sSize-1; i<sSize/2; i++,j-- )
    {
        char temp;
        temp = s[i];
        s[i] = s[j];
        s[j] = temp;
    }
}

替换空格

char* pathEncryption(char* path) {
    int i;
    int len = strlen(path);
    for( i=0; i<len; i++ )
    {
        if( path[i]=='.')path[i]=' ';
    }
    path[len]='\0';
    return path;
}