I need to randomize 1000 numbers, and I want to find the average of all the numbers, the smallest and the largest number, but I can't output it. Here is my code:
import java.util.Scanner;
public class Array1 {
public static void main(String[] args)
{
Scanner keyboard=new Scanner(System.in);
int sum=0;
int min;
int max;
double average;
int number=0;
int[] A = new int[1000];
for(int i=0;i<A.length;i )
{
A[i]=(int)(Math.random()*100);
System.out.print(A[i] " ");
if(((i 1) % 10) == 0){
System.out.println();
}
sum=sum A[i];
average = sum / A.length;
min=A[0];
if (A[i]<min){
min=A[i];
}
max=A[0];
if (A[i]>max){
max=A[i];
}
}
System.out.println("The average value is:" average);
System.out.println("The minimum value is:" min);
System.out.println("The maximum value is:" max);
}
}
I don't know how to fix it
CodePudding user response：
import java.util.Scanner;
public class Array1 {
public static void main(String[] args)
{
Scanner keyboard=new Scanner(System.in);
int sum=0;
int min = 0;
int max = 0;
double average = 0;
int number=0;
int[] A = new int[1000];
for(int i=0;i<A.length;i )
{
A[i]=(int)(Math.random()*100); // generates 1000 rand ints initially
}
min=A[0];
max=A[0];
for(int i=0;i<A.length;i )
{
System.out.print(A[i] " ");
if(((i 1) % 10) == 0){
System.out.println();
}
sum=sum A[i];
if (A[i]<min){
min=A[i];
}
if (A[i]>max){
max=A[i];
}
}
average = sum / A.length;
System.out.println("The average value is:" average);
System.out.println("The minimum value is:" min);
System.out.println("The maximum value is:" max);
}
}
CodePudding user response：
Here is a link to look and checkout it should explain your current problem which is your Class Array is Public and you need to declare it.