View Compilation Error

0_0_27274780_14586.cpp: In function 'int main()':
0_0_27274780_14586.cpp:59:5: error: redefinition of 'int main()'
 int main (void)
     ^
0_0_27274780_14586.cpp:3:5: note: 'int main()' previously defined here
 int main()
     ^