Find the maximum & minimum number in an array of integers.
[HINT : Read about Integer.MIN_VALUE & Integer.MAX_VALUE in Java]
Explanation
import java.util.*;
public class Arrays {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int size = sc.nextInt();
int numbers[] = new int[size];
//input
for(int i=0; i
numbers[i] = sc.nextInt();
}
int max = Integer.MIN_VALUE;
int min = Integer.MAX_VALUE;
for(int i=0; i
if(numbers[i] < min) {
min = numbers[i];
}
if(numbers[i] > max) {
max = numbers[i];
}
}
System.out.println("Largest number is : " + max);
System.out.println("Smallest number is : " + min);
}
}