View Compilation Error

0_0_37883817_9930.cpp:45:3: error: stray '\243' in program
   dxx=dist(p1,p2)；
   ^
0_0_37883817_9930.cpp:45:3: error: stray '\273' in program
0_0_37883817_9930.cpp: In function 'int main(int, char**)':
0_0_37883817_9930.cpp:46:3: error: expected ';' before 'if'
   if(dxx==0)
   ^
0_0_37883817_9930.cpp:50:3: error: 'else' without a previous 'if'
   else
   ^