0_0_25870983_24680.c:9:1: error: unknown type name 'Point'
Point p[100005];
^
0_0_25870983_24680.c: In function 'cmp':
0_0_25870983_24680.c:12:8: error: 'Point' undeclared (first use in this function)
if((*(Point *)a).y==(*(Point *)b).y)
^
0_0_25870983_24680.c:12:8: note: each undeclared identifier is reported only once for each function it appears in
0_0_25870983_24680.c:12:15: error: expected expression before ')' token
if((*(Point *)a).y==(*(Point *)b).y)
^
0_0_25870983_24680.c:12:32: error: expected expression before ')' token
if((*(Point *)a).y==(*(Point *)b).y)
^
0_0_25870983_24680.c:13:20: error: expected expression before ')' token
return (*(Point *)b).x>(*(Point *)a).x?-1:1;
^
0_0_25870983_24680.c:13:36: error: expected expression before ')' token
return (*(Point *)b).x>(*(Point *)a).x?-1:1;
^
0_0_25870983_24680.c:14:19: error: expected expression before ')' token
return (*(Point *)b).y>(*(Point *)a).y?-1:1;
^
0_0_25870983_24680.c:14:35: error: expected expression before ')' token
return (*(Point *)b).y>(*(Point *)a).y?-1:1;
^
0_0_25870983_24680.c: In function 'cmp1':
0_0_25870983_24680.c:18:8: error: 'Point' undeclared (first use in this function)
if((*(Point *)a).x==(*(Point *)b).x)
^
0_0_25870983_24680.c:18:15: error: expected expression before ')' token
if((*(Point *)a).x==(*(Point *)b).x)
^
0_0_25870983_24680.c:18:32: error: expected expression before ')' token
if((*(Point *)a).x==(*(Point *)b).x)
^
0_0_25870983_24680.c:19:20: error: expected expression before ')' token
return (*(Point *)b).y>(*(Point *)a).y?-1:1;
^
0_0_25870983_24680.c:19:36: error: expected expression before ')' token
return (*(Point *)b).y>(*(Point *)a).y?-1:1;
^
0_0_25870983_24680.c:20:19: error: expected expression before ')' token
return (*(Point *)b).x>(*(Point *)a).x?-1:1;
^
0_0_25870983_24680.c:20:35: error: expected expression before ')' token
return (*(Point *)b).x>(*(Point *)a).x?-1:1;
^
0_0_25870983_24680.c: In function 'main':
0_0_25870983_24680.c:30:24: error: request for member 'x' in something not a structure or union
scanf("%lf%lf",&p[i].x,&p[i].y);
^
0_0_25870983_24680.c:30:32: error: request for member 'y' in something not a structure or union
scanf("%lf%lf",&p[i].x,&p[i].y);
^
0_0_25870983_24680.c:32:20: error: 'Point' undeclared (first use in this function)
qsort(p,n,sizeof(Point),cmp);
^
0_0_25870983_24680.c:35:13: error: request for member 'y' in something not a structure or union
if(p[i-1].y+s>p[i].y&&p[i-1].x+s>p[i].x)
^
0_0_25870983_24680.c:35:22: error: request for member 'y' in something not a structure or union
if(p[i-1].y+s>p[i].y&&p[i-1].x+s>p[i].x)
^
0_0_25870983_24680.c:35:32: error: request for member 'x' in something not a structure or union
if(p[i-1].y+s>p[i].y&&p[i-1].x+s>p[i].x)
^
0_0_25870983_24680.c:35:41: error: request for member 'x' in something not a structure or union
if(p[i-1].y+s>p[i].y&&p[i-1].x+s>p[i].x)
^
0_0_25870983_24680.c:37:22: error: request for member 'x' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:37:31: error: request for member 'x' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:37:45: error: request for member 'y' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:37:54: error: request for member 'y' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:47:13: error: request for member 'x' in something not a structure or union
if(p[i-1].x>p[i].x-s&&p[i-1].y+s>p[i].y)
^
0_0_25870983_24680.c:47:20: error: request for member 'x' in something not a structure or union
if(p[i-1].x>p[i].x-s&&p[i-1].y+s>p[i].y)
^
0_0_25870983_24680.c:47:32: error: request for member 'y' in something not a structure or union
if(p[i-1].x>p[i].x-s&&p[i-1].y+s>p[i].y)
^
0_0_25870983_24680.c:47:41: error: request for member 'y' in something not a structure or union
if(p[i-1].x>p[i].x-s&&p[i-1].y+s>p[i].y)
^
0_0_25870983_24680.c:49:22: error: request for member 'x' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:49:31: error: request for member 'x' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:49:45: error: request for member 'y' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
0_0_25870983_24680.c:49:54: error: request for member 'y' in something not a structure or union
tmp=sqrt(pow(p[i].x-p[i-1].x,2)+pow(p[i].y-p[i-1].y,2))/2;
^
|
