lvalue required as left operand of assignment error when using C++

Question

int main()
{

   int x[3]={4,5,6};
   int *p=x;
   p +1=p;/*compiler shows error saying 
            lvalue required as left 
             operand of assignment*/
           


        

Answer 1

if you use an assignment operator but use it in wrong way or in wrong place, then you'll get this types of errors!

suppose if you type:
p+1=p; you will get the error!!

you will get the same error for this:
if(ch>='a' && ch='z')
as you see can see that I i tried to assign in if() statement!!!
how silly I am!!! right??
ha ha
actually i forgot to give less then(<) sign
if(ch>='a' && ch<='z')
and got the error!!