View Compilation Error

0_0_33234778_17427.cpp:37:18: error: redefinition of 'int store [2000001]'
 int store[2000001];
                  ^
0_0_33234778_17427.cpp:3:5: note: 'int store [2000001]' previously declared here
 int store[2000001];
     ^
0_0_33234778_17427.cpp: In function 'int primer(int)':
0_0_33234778_17427.cpp:38:5: error: redefinition of 'int primer(int)'
 int primer(int x)
     ^
0_0_33234778_17427.cpp:4:5: note: 'int primer(int)' previously defined here
 int primer(int x)
     ^
0_0_33234778_17427.cpp: In function 'int main()':
0_0_33234778_17427.cpp:45:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_33234778_17427.cpp:11:5: note: 'int main()' previously defined here
 int main()
     ^