Run id: 154071

Main.cc: In function 'int main()':
Main.cc:5:6: error: redeclaration of 'int x'
  int x,n=0;
      ^
Main.cc:4:6: note: 'int x' previously declared here
  int x,n=0,a[4]={0};
      ^
Main.cc:5:8: error: redeclaration of 'int n'
  int x,n=0;
        ^
Main.cc:4:8: note: 'int n' previously declared here
  int x,n=0,a[4]={0};
        ^