No matter where I place
int max = ints[0];
int min = ints[0];
there is alway a part of code that can't see int max and int min.
package pl.codegym.task.task07.task0721;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
/*
Minimum i maksimum w tablicach
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
int[] ints = new int[20];
for(int i=0; i<ints.length; i++) {
ints[i] = Integer.parseInt(reader.readLine());
}
for(int i=0; i<ints.length; i++)
{
int max = ints[0];
int min = ints[0];
if(ints[i]<min)
{
min=ints[i];
}
if(ints[i]>max)
{
max=ints[i];
}
}
System.out.println(max + " " + min);
//tutaj wpisz swój
}
}