ex.2.4

#include <stdio.h>
#include <math.h>
int main()
{
    float n;
    n = 1;
    int a;
    int b;
    int i;
    printf("Select a =\n");
    scanf("%f", &a);
    printf("Select b =\n");
    scanf("%f", &b);

    for ( i = a; i<= b; i ++)

    {
        if((pow(i,3)+(20*i))>=(3*pow(i, 2)+370))
        printf("%d\n", i);
    }



   return 0;
}