I'm getting the error message: "main.cpp: In function 'int main ()': main.cpp: 8: 16: error: lvalue required as left operand of assignment (-10)) / 76 = n-1; "
In the code snippet below, does anyone know why?
#include
using namespace std;
int main(){
int ano;
cin>>ano;
int passagem;
int n;
(ano-10)/76=n-1;
passagem=(10+76)*(n-1);
}'
The equal sign = is used to set values in variables, when you do:
(ano-10)/76=n-1;
You try to set the value of n-1 to the value of (ano-10)/76 , but this does not make sense and causes the fault, the equal sign must be used with variables, such as:
int foo = n-1;
int bar = (ano-10)/76;
But it depends a lot on what you want to do, there is also == which is the comparison sign, for example:
if (foo == bar) {
//Acontece algo
}