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Main.java
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Main.java
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import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
// Prompt user for a step for the pattern
System.out.print("Enter a step for the pattern: ");
int step = scanner.nextInt();
// Display the result
for (int i = 1; i <= step; i++) {
for (int j = 1; j <= step - i; j++) {
System.out.print(" ");
}
for (int j = 1; j <= 2 * i - 1; j++) {
System.out.print("*");
}
System.out.println();
}
for (int i = step - 1; i >= 1; i--) {
for (int j = 1; j <= step - i; j++) {
System.out.print(" ");
}
for (int j = 1; j <= 2 * i - 1; j++) {
System.out.print("*");
}
System.out.println();
}
// Close the scanner
scanner.close();
}
}