View Compilation Error

0_0_21593493_26098.cpp:45:23: error: stray '#' in program
             if(c[i]=='(') a1++;
                       ^
0_0_21593493_26098.cpp:45:29: error: stray '#' in program
             if(c[i]=='(') a1++;
                             ^
0_0_21593493_26098.cpp: In function 'int main()':
0_0_21593493_26098.cpp:45:24: error: lvalue required as unary '&' operand
             if(c[i]=='(') a1++;
                        ^
0_0_21593493_26098.cpp:45:26: error: expected ')' before ';' token
             if(c[i]=='(') a1++;
                          ^
0_0_21593493_26098.cpp:45:30: error: lvalue required as unary '&' operand
             if(c[i]=='(') a1++;
                              ^
0_0_21593493_26098.cpp:45:32: error: expected ')' before ';' token
             if(c[i]=='(') a1++;
                                ^
0_0_21593493_26098.cpp:45:33: error: expected primary-expression before ')' token
             if(c[i]=='(') a1++;
                                 ^
0_0_21593493_26098.cpp:46:13: error: 'else' without a previous 'if'
             else a2++;
             ^