View Compilation Error

0_0_22262014_29986.cpp:46:17: error: redefinition of 'char str [1000000]'
 char str[1000000];
                 ^
0_0_22262014_29986.cpp:4:6: note: 'char str [1000000]' previously declared here
 char str[1000000]; 
      ^
0_0_22262014_29986.cpp: In function 'int main()':
0_0_22262014_29986.cpp:47:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_22262014_29986.cpp:5:5: note: 'int main()' previously defined here
 int main() 
     ^