Thread: Finding the lowest number in an array.

Shouldn't minstetall be the lowest number here? It only prints 0.

import java.util.*;
public class Kap3Oppg5 {
	public static void main(String[] args) {
		int x = 0;
		int tabell[] = new int[10];
		int heltall = 0;
		Scanner in = new Scanner(System.in);
		int minstetall = tabell[0];
		int indeks = 0;
 
		while (x < 10) {
			System.out.println("Tast inn neste tall:");
			heltall = in.nextInt();
			tabell[x] = heltall;
			x = x + 1;
		}
 
		for (int i=0;i<tabell.length;i++) {
			if (tabell[i] < tabell[0])
				minstetall = tabell[i];
 
		}
 
		System.out.print(minstetall);
	}
 
}

EDIT: I am happy to report that I solved the problem myself. If anyone should have problems with anything that looks the same, here is the code: (Note that the full task was to find the lowest integer in the array, report which index it had, and swap said number with tabell[0].)

import java.util.*;
public class Kap3Oppg5 {
	public static void main(String[] args) {
		int x = 0;
		int tabell[] = new int[10];
		int heltall;
		Scanner in = new Scanner(System.in);
		int minstetall = tabell[0]; //
		int indeks = 0;
 
		while (x < 10) {
			System.out.println("Tast inn neste tall:");
			heltall = in.nextInt();
			tabell[x] = heltall; //Definerer heltallet som tabell[x]
			x = x + 1; //Hvor x begynner på 0 og øker til 9.
		}
 
		for (int i=0;i<tabell.length;i++) {
			if (tabell[i] < tabell[indeks])
				indeks = i;
 
		}
		minstetall = tabell[indeks];
		System.out.println("Det minste tallet er " +minstetall);
		System.out.println("Dette tallet har indeksen " +indeks);
		int midlertidig = tabell[indeks];
		tabell[indeks] = tabell[0];
		tabell[0] = midlertidig;
		System.out.println("Den nye rekkefølgen på tallene er: ");
		System.out.println(tabell[0]);
		System.out.println(tabell[1]);
		System.out.println(tabell[2]);
		System.out.println(tabell[3]);
		System.out.println(tabell[4]);
		System.out.println(tabell[5]);
		System.out.println(tabell[6]);
		System.out.println(tabell[7]);
		System.out.println(tabell[8]);
		System.out.println(tabell[9]);
	}
 
}