pvjc20/a1/program.c

#include <stdio.h>
#include<ctype.h>
#include<math.h>
int main()
{
    double x=0;
    long double value =0;
    int count =0;
    long double arr[50]={0};
  	
  	scanf("%lf",&x);
	if(isalpha(x)!=0){
  		printf("Nepodarilo sa nacitat x\n");  
    	return 0;
  	}
    while(scanf("%Lf",&value)!=EOF){
        
        arr[count]=value;
        count++;
    }
    value=0;
    for(int i =0;i<count&&count-1-i>=0;i++){
        value+=(long double)(arr[i]*pow(x,count-1-i));
    }
  
  	if(value>=40000&&value<=1000000){
    	value =((int)(value*100 - 0.5)/100.00);
    }
    printf("Vysledok je :%.2Lf\n",value);
    

    return 0;
}