Main.cc: In function 'int main()':
Main.cc:33:8: error: conflicting declaration 'int A'
int A,B,C,D,E,F;
^
Main.cc:32:9: note: previous declaration as 'char A'
char A;
^
Main.cc:43:17: error: lvalue required as left operand of assignment
if(b%2==0)b/2=2;
^
Main.cc:46:18: error: invalid operands of types 'const char*' and 'int' to binary 'operator/'
E=("l"+'e'+e)/10%10;
^