C2.cpp

/*Given N numbers. Count how many of these values are even, odd, positive and negative.
Input
First line contains one number N (1 ≤ N ≤ 103) number of values.
Second line contains N numbers (-105 ≤ Xi ≤ 105).
Output
Print four lines with the following format:
First Line: "Even: X", where X is the number of even numbers in the given input.
Second Line: "Odd: X", where X is the number of odd numbers in the given input.
Third Line: "Positive: X", where X is the number of positive numbers in the given input.
Fourth Line: "Negative: X", where X is the number of negative numbers in the given input.*/



#include <iostream>
using namespace std;

int main() {
    long long N,X,E,O,P,NV;
    cin >> N;
E=0;
O=0;
P=O;
NV=0;
for (int i =0;i<N;i++){
cin>>X;
if (X%2==0)
{
   E++;
}else{O++;}
if (X>0)
{
   P++;
}if (X<0)
{NV++;}
}
cout<<"Even: "<<E<<endl<<"Odd: "<<O<<endl<<"Positive: "<<P<<endl<<"Negative: "<<NV;
    return 0;
}