/in/foo.cc:5:1: error: stray '\302' in program
     char s[101];
 ^
/in/foo.cc:5:2: error: stray '\240' in program
     char s[101];
  ^
/in/foo.cc:5:4: error: stray '\302' in program
     char s[101];
    ^
/in/foo.cc:5:5: error: stray '\240' in program
     char s[101];
     ^
/in/foo.cc:6:1: error: stray '\302' in program
     int i,j,len,z;
 ^
/in/foo.cc:6:2: error: stray '\240' in program
     int i,j,len,z;
  ^
/in/foo.cc:6:4: error: stray '\302' in program
     int i,j,len,z;
    ^
/in/foo.cc:6:5: error: stray '\240' in program
     int i,j,len,z;
     ^
/in/foo.cc:7:1: error: stray '\302' in program
     while(gets(s))
 ^
/in/foo.cc:7:2: error: stray '\240' in program
     while(gets(s))
  ^
/in/foo.cc:7:4: error: stray '\302' in program
     while(gets(s))
    ^
/in/foo.cc:7:5: error: stray '\240' in program
     while(gets(s))
     ^
/in/foo.cc:8:1: error: stray '\302' in program
     {
 ^
/in/foo.cc:8:2: error: stray '\240' in program
     {
  ^
/in/foo.cc:8:4: error: stray '\302' in program
     {
    ^
/in/foo.cc:8:5: error: stray '\240' in program
     {
     ^
/in/foo.cc:9:1: error: stray '\302' in program
         len=strlen(s);
 ^
/in/foo.cc:9:2: error: stray '\240' in program
         len=strlen(s);
  ^
/in/foo.cc:9:4: error: stray '\302' in program
         len=strlen(s);
    ^
/in/foo.cc:9:5: error: stray '\240' in program
         len=strlen(s);
     ^
/in/foo.cc:9:7: error: stray '\302' in program
         len=strlen(s);
       ^
/in/foo.cc:9:8: error: stray '\240' in program
         len=strlen(s);
        ^
/in/foo.cc:9:10: error: stray '\302' in program
         len=strlen(s);
          ^
/in/foo.cc:9:11: error: stray '\240' in program
         len=strlen(s);
           ^
/in/foo.cc:10:1: error: stray '\302' in program
         j=len-1;
 ^
/in/foo.cc:10:2: error: stray '\240' in program
         j=len-1;
  ^
/in/foo.cc:10:4: error: stray '\302' in program
         j=len-1;
    ^
/in/foo.cc:10:5: error: stray '\240' in program
         j=len-1;
     ^
/in/foo.cc:10:7: error: stray '\302' in program
         j=len-1;
       ^
/in/foo.cc:10:8: error: stray '\240' in program
         j=len-1;
        ^
/in/foo.cc:10:10: error: stray '\302' in program
         j=len-1;
          ^
/in/foo.cc:10:11: error: stray '\240' in program
         j=len-1;
           ^
/in/foo.cc:11:1: error: stray '\302' in program
         for (i=len-1;i>=0;i--)
 ^
/in/foo.cc:11:2: error: stray '\240' in program
         for (i=len-1;i>=0;i--)
  ^
/in/foo.cc:11:4: error: stray '\302' in program
         for (i=len-1;i>=0;i--)
    ^
/in/foo.cc:11:5: error: stray '\240' in program
         for (i=len-1;i>=0;i--)
     ^
/in/foo.cc:11:7: error: stray '\302' in program
         for (i=len-1;i>=0;i--)
       ^
/in/foo.cc:11:8: error: stray '\240' in program
         for (i=len-1;i>=0;i--)
        ^
/in/foo.cc:11:10: error: stray '\302' in program
         for (i=len-1;i>=0;i--)
          ^
/in/foo.cc:11:11: error: stray '\240' in program
         for (i=len-1;i>=0;i--)
           ^
/in/foo.cc:12:1: error: stray '\302' in program
         {
 ^
/in/foo.cc:12:2: error: stray '\240' in program
         {
  ^
/in/foo.cc:12:4: error: stray '\302' in program
         {
    ^
/in/foo.cc:12:5: error: stray '\240' in program
         {
     ^
/in/foo.cc:12:7: error: stray '\302' in program
         {
       ^
/in/foo.cc:12:8: error: stray '\240' in program
         {
        ^
/in/foo.cc:12:10: error: stray '\302' in program
         {
          ^
/in/foo.cc:12:11: error: stray '\240' in program
         {
           ^
/in/foo.cc:13:1: error: stray '\302' in program
             if (s[i]==' ')
 ^
/in/foo.cc:13:2: error: stray '\240' in program
             if (s[i]==' ')
  ^
/in/foo.cc:13:4: error: stray '\302' in program
             if (s[i]==' ')
    ^
/in/foo.cc:13:5: error: stray '\240' in program
             if (s[i]==' ')
     ^
/in/foo.cc:13:7: error: stray '\302' in program
             if (s[i]==' ')
       ^
/in/foo.cc:13:8: error: stray '\240' in program
             if (s[i]==' ')
        ^
/in/foo.cc:13:10: error: stray '\302' in program
             if (s[i]==' ')
          ^
/in/foo.cc:13:11: error: stray '\240' in program
             if (s[i]==' ')
           ^
/in/foo.cc:13:13: error: stray '\302' in program
             if (s[i]==' ')
             ^
/in/foo.cc:13:14: error: stray '\240' in program
             if (s[i]==' ')
              ^
/in/foo.cc:13:16: error: stray '\302' in program
             if (s[i]==' ')
                ^
/in/foo.cc:13:17: error: stray '\240' in program
             if (s[i]==' ')
                 ^
/in/foo.cc:14:1: error: stray '\302' in program
             {
 ^
/in/foo.cc:14:2: error: stray '\240' in program
             {
  ^
/in/foo.cc:14:4: error: stray '\302' in program
             {
    ^
/in/foo.cc:14:5: error: stray '\240' in program
             {
     ^
/in/foo.cc:14:7: error: stray '\302' in program
             {
       ^
/in/foo.cc:14:8: error: stray '\240' in program
             {
        ^
/in/foo.cc:14:10: error: stray '\302' in program
             {
          ^
/in/foo.cc:14:11: error: stray '\240' in program
             {
           ^
/in/foo.cc:14:13: error: stray '\302' in program
             {
             ^
/in/foo.cc:14:14: error: stray '\240' in program
             {
              ^
/in/foo.cc:14:16: error: stray '\302' in program
             {
                ^
/in/foo.cc:14:17: error: stray '\240' in program
             {
                 ^
/in/foo.cc:15:1: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
 ^
/in/foo.cc:15:2: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
  ^
/in/foo.cc:15:4: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
    ^
/in/foo.cc:15:5: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
     ^
/in/foo.cc:15:7: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
       ^
/in/foo.cc:15:8: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
        ^
/in/foo.cc:15:10: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
          ^
/in/foo.cc:15:11: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
           ^
/in/foo.cc:15:13: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
             ^
/in/foo.cc:15:14: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
              ^
/in/foo.cc:15:16: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
                ^
/in/foo.cc:15:17: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
                 ^
/in/foo.cc:15:19: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
                   ^
/in/foo.cc:15:20: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
                    ^
/in/foo.cc:15:22: error: stray '\302' in program
                 for (z=i+1;z<=j;z++)
                      ^
/in/foo.cc:15:23: error: stray '\240' in program
                 for (z=i+1;z<=j;z++)
                       ^
/in/foo.cc:16:1: error: stray '\302' in program
                     printf("%c",s[z]);
 ^
/in/foo.cc:16:2: error: stray '\240' in program
                     printf("%c",s[z]);
  ^
/in/foo.cc:16:4: error: stray '\302' in program
                     printf("%c",s[z]);
    ^
/in/foo.cc:16:5: error: stray '\240' in program
                     printf("%c",s[z]);
     ^
/in/foo.cc:16:7: error: stray '\302' in program
                     printf("%c",s[z]);
       ^
/in/foo.cc:16:8: error: stray '\240' in program
                     printf("%c",s[z]);
        ^
/in/foo.cc:16:1