c++ - Function 'srand' could not be solve? (i'm using Ubuntu OS and Eclipse)

Question

This is the first time i use Eclipse for C++ programming and i have an issue. I already Include "time.h" but the bug (Function 'srand' could not be solved) still appear. Please help me! Thanks so much

#include "iostream"
#include "time.h"
using namespace std;
#define MAX 100
void InputArray(int a[],int n)
{

    srand((unsigned)time(NULL)); //error here Function 'srand' could not be solved
        a[0]=rand()%10; //and here 
        for(int i=1; i<n; i++)
            a[i]=a[i-1] + rand()%10 + 1;
}
int main() {
    int a[MAX], n;
    InputArray(a,n);
    return 0;
}

Answer 1

You forgot to

#include <stdlib.h>