Java exercises on a certain site. A memo of the program that inputs the integer n as the standard input, then inputs n arbitrary numerical values and outputs the maximum value from them.
import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
//Enter the integer n
int num = sc.nextInt();
int max = 0;
int[] array = new int[num];
//Enter an arbitrary value n times
for(int i = 0; i < num; i++){
array[i] = sc.nextInt();
if(max < array[i]){
max = array[i];
}
}
System.out.println(max);
}
}
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