View Compilation Error

0_0_29142030_8072.cpp: In function 'int main()':
0_0_29142030_8072.cpp:30:15: error: too many arguments to function 'int puts(const char*)'
  puts("%s",tar);
               ^
In file included from 0_0_29142030_8072.cpp:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:504:15: note: declared here
   int __cdecl puts(const char *_Str);
               ^