eraseAngles_betw_x&y

#include<stdio.h>
#include<math.h>

const double pi=4*atan(1);

struct Ugao {
  int stepeni, minute, sekunde;
};

double toRad(struct Ugao kut){
  return pi*(kut.stepeni+kut.minute/60.+kut.sekunde/3600.)/180.;
}

int izbaci(struct Ugao *uglovi, int vel, double x, double y){
  int i;
  for(i=0;i<vel;i++){
    if(toRad(uglovi[i])>=x && toRad(uglovi[i])<=y){
      int j=i;
      for(;j<vel-1;j++)
        uglovi[j]=uglovi[j+1];
      vel--;
      i--;
    }
  }
  return vel;
}

int main(){
  //printf("%lf, %lf",toRad((struct Ugao){150,0,0}),pi);return 1;
  struct Ugao kut[5]={{5,43,46},{5,43,47},{11,27,34},{11,27,32},{30,30,30}};
  int vel=izbaci(kut,5,.1,.2);
  int i=0;
  for(;i<vel;i++)
    printf("%d %d %d\n",kut[i].stepeni,kut[i].minute,kut[i].sekunde);
  return 0;
}