c++ - Function that takes an array of integers as a parameter and returns the sum of odd numbers in the array -

i keep getting error: "run-time check failure #3 - variable 'x' being used without being initialized."

i thought initialized numbers put in array?

#include <iostream> using namespace std;  const int max = 10;  int odd(int sumodd[]) { int sum = 0; for(int = 0; < max; ++) {     if(sumodd[i] % 2 != 0)     sum+=sumodd[i];  } cout << "sum of odd integers in array: " << sum << endl; return sum;  }  int main() { int x[max] = {13,14,8,7,45,89,22,18,6,10};  int returnarray(x[max]);  cout << "sum of odd integers in array" << endl;  system("pause"); return 0; } 

int returnarray(x[max]); // in main 

should be

returnarray(x); 

you've declared function taking array , returning integer, need call function array parameter.