Arrays

Question

Guys, I need help: I have task to print an element of array with largest sum of digits. Here is my code, I tried to create subarray which shows sum of digits and it works, but when I run this program it prints "Largest sum of digits has element 0", (in my native: "Najveći zbir cifara ima element 0").I think it is the matter with last condition, variable is lost in memory or somewhat. Could someone help me with that I would greatly appreciate.Here is code:#include <stdio.h>
int main()
{
int x[20];
int i,j,n,k,maks;
int sum[20];

printf("Unesite broj elemenata niza:");
scanf("%d",&n);

i=0;
while(i<n)
{
printf("Unesite %d-ti element niza:",i);
scanf("%d",&x[i]);
i++;
}

i=0;
k=0;
while(i<n)
{ sum[k]=0;
while(x[i])
{
sum[k]=sum[k]+x[i]-(x[i]/10)*10;
x[i]=x[i]/10;

}
k++;

i++;

}
maks=sum[0];
i=0;
while(i<k)
{
if(maks<sum[i])
maks=x[i];
i++;
}

printf("Najveci zbir cifara ima element %d",maks);
return 0;
}

Answer 1

In your code I think
x[i] - x[i] /10*10 => x[i] - x[i] => 0
So
sum[k] = sum[k] + x[i] - (x[I] /10)*10;
IS equal to sum[k] =sum[k] which is 0
And maks=sum[0] is 0 again...
You may here only x[i] %10 need.....?