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Code: Select all

task main() {
  string str="1234\t5678";
  printf("%s",str);

 while(1);
}

Code: Select all

char LCDline[]={56,48,40,32,24,16,8,0};

int _cur_x_=0, _cur_y_=56;      // cursor home for NXC  = upper left = (0,56)
int _tab_width_=24;             // tab width by default = 24 = 4* 6-point letter

unsigned long _TEXTSTYLE_ = DRAW_OPT_NORMAL;   // text style by default

#define scrclr() {  ClearScreen();  _cur_x_=0; _cur_y_=56; }

#define gotoxy( x, y )    { _cur_x_=x; _cur_y_=y; }   // move cursor to position
#define curxy( x, y )     { _cur_x_=x; _cur_y_=y; }   // move cursor to (alias)
#define curx  ( x )       { _cur_x_=x; }              // move cursor to x-pos
#define cury  ( y )       { _cur_y_=y; }              // move cursor to y-pos
#define getcurx()           _cur_x_                   // get cursor x-pos
#define getcury()           _cur_y_                   // get cursor y-pos
#define curhome           { _cur_x_=0; _cur_y_=56; }  // move cursor home
#define settabwidth( t )  { _tab_width_ = t; }        // redefine tab width
#define settextstyle( t ) { _TEXTSTYLE_ = t; }        // redefine text style


inline string strsplit(string &src, string mark) {
  string _sret="";
  int p=-1, l;
  p=Pos(mark, src);
  if (p>=0) {
    l=strlen(mark);
    _sret= SubStr(src, 0, p);
    src=SubStr(src, p+l, strlen(src)-p);
  }
  return _sret;
}


string strexch(string src, string ex, string ch) {
  string _sst;
  _sst=strsplit(src,ex);
  return (StrCat(_sst,ch,src));
}


// printfxy()
// featuring "\i" for writing inverted
//******************************************************************************
#define printfxy(_x_, _y_, fmt_, v_) {  \
  _cur_y_=_y_;   string  _s2, _sv;      \
  char _BLK_=32;                        \
  _s2=fmt_;                             \
  if (Pos("\i",_s2)>=0) {               \
    _TEXTSTYLE_= DRAW_OPT_INVERT;       \
    _s2=strexch(_s2,"\i","");           \
  }                                     \
  int len_=0;                           \
  if (Pos("%",_s2)==-1)  { _sv=_s2; }   \
  else { _sv = FormatVal(_s2, v_);  }   \
  TextOut(_x_, _y_, _sv, _TEXTSTYLE_);  \
  if(_sv[0]>=_BLK_) len_=strlen(_sv);   \
  _cur_x_=_x_ + 6*(len_);               \
  _TEXTSTYLE_= DRAW_OPT_NORMAL;         \
}


// printfEx redefined as printf()
// featuring \n, \t, and "\i" for writing inverted
//******************************************************************************
#define printf(_fmt, _val) {             \
  int _x=_cur_x_; int _y=_cur_y_;        \
  string _sf, _s;                        \
  _sf=_fmt;                              \
  while (Pos("\n",_sf)>=0) {             \
    _s=strsplit(_sf,"\n");               \
    while (Pos("\t",_s)>=0) {            \
      _x=(1+_x/_tab_width_)*_tab_width_; \
      _s=strexch(_s, "\t", ""); }        \
    printfxy( _x, _y, _s, _val);         \
    _x=0;  _y-=8;                        \
  }                                      \
  while (Pos("\t",_sf)>=0) {             \
    _x=(1+_x/_tab_width_)*_tab_width_;   \
    _sf=strexch(_sf, "\t", ""); }        \
    if(_x>=96) {_x=0; _y-=8;}            \
    if(_y<0) {scrclr(); _y=56;}          \
  printfxy( _x, _y, _sf, _val);          \
}


task main() {
  string str="test";
  int i=567; float f=1.2345; char c='A';
  printf("%s", str);
  Wait(1000);
  printf("%4d", i);
  Wait(1000);
  printf ("%6.3f", f);
  Wait(1000);

  printf("%c", 'A');
  Wait(1000);
  printf("%c", 'B');
  Wait(1000);
  
  printf("%c", 'C');
  Wait(1000);

  printf("%c", 7);      // <== not printed
  Wait(1000);
  
  printf("%c", 'D');
  Wait(1000);
  
  printf("%c", 14);     // <== not printed
  Wait(1000);

  printf("%c", 'E');
  Wait(1000);
  
  printf("%s", "_end_test_");
  Wait(1000);

  while(1);
}